Square Shape Cosmetic Jar | Innovative Round PP & PETG Airless Containers | COSJAR

Cosmetic Jar Shape | COSJAR: Leading in Eco-Friendly, Luxury Acrylic Beauty Packaging for Over 40 Years.

Square Shape Cosmetic Jar | Sustainable Beauty Packaging Solutions | COSJAR

Based in Taiwan since 1976, Taiwan K. K. Corp. specializes in crystal clear acrylic beauty packaging. Known for their innovative and sustainable solutions, the company serves a global B2B market and offers a diverse range of products including Square Shape Cosmetic Jar, eco-friendly PCR bottles, luxury cosmetic containers and advanced airless skincare packaging. Their signature lines, Morning Whisper and Midnight Party, demonstrate their commitment to combining aesthetic elegance with functional design. As an ISO 9001 certified manufacturer, COSJAR emphasizes quality, customization, and environmentally friendly practices to ensure that their packaging not only meets, but exceeds industry standards. Their dedication to excellence and sustainability makes them a preferred choice for companies seeking reliable, high-end beauty packaging solutions.

All sizes and materials of makeup containers, including, cosmetic jars, cosmetic bottles, cosmetic airless bottles, etc. COSJAR has been providing one-stop skin care product packaging and beauty packaging solutions for over 40 years, as well as lotion bottle & makeup container innovative design and production.

COSJAR has been offering customers unique cosmetic packaging to worldwide customers, both with advanced technology and 47 years of experience, COSJAR ensures each customer's demands are met.

Square Shape Cosmetic Jar

Cosmetic Jar Shape
Cosmetic Jar Shape

Skincare cosmetic jars in square shape. Classic and steady, but sometime suqare shape products will also present in a young and energetic fashion. It all goes with your imagination. Suits day cream/night cream and moisturizers.

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  • Acrylic Square Cream Jar 200ml - KD-200 Magic Box
    Acrylic Square Cream Jar 200ml
    KD-200

    KD-200 is 200ml square acrylic jar. The capacity makes it suitable for body cream, body scrub & hair product.


  • Acrylic square Cream Jar 15ml - KDA-15 Violet Blossom packaging
    Acrylic square Cream Jar 15ml
    KDA-15

    Beautiful 15 ml crystal clear acrylic square shape cream jar suitable for skin care product such as eye cream. This Square shape cream jar is also available in 30 ml and 50 ml which can make a complete series for anti-age line, hydration line, lifting line… etc. Besides, the double layer design of the jar is open to various decorations. Please check the below related photo.


  • Acrylic square Cream Jar 30ml - KDA-30 Violet Blossom packaging
    Acrylic square Cream Jar 30ml
    KDA-30

    Beautiful 30 ml crystal clear acrylic square shape cream jar suitable for skin care product such as eye cream. This Square shape cream jar is also available in 15 ml and 30 ml which can make a complete series for anti-age line, hydration line, lifting line… etc. Besides, the double layer design of the jar is open to various decorations. Please check the below related photo.


  • Acrylic square Cream Jar 50ml - KDA-50 Violet Blossom packaging
    Acrylic square Cream Jar 50ml
    KDA-50

    Beautiful 50 ml crystal clear acrylic square shape cream jar suitable for skin care product such as eye cream. This Square shape cream jar is also available in 15 ml and 30 ml which can make a complete series for anti-age line, hydration line, lifting line… etc. Besides, the double layer design of the jar is open to various decorations. Please check the below related photo.


  • PCR Square Cream Jar 15ml - SBF-120 PCR
    PCR Square Cream Jar 15ml
    SDF-15 PCR

    This square cream jar is made in PCR, an eco-friendly but luxury packaging. We launched it in late 2020 with COSJAR’s professional manufacture competence. From the surface, we barely remark the dirt or other defaults.The shape of jar is elegant with soft touch surface. Customers could choose any pantone color for injection, like pink, blue, brown; however due to the material is recycled, the raw color is not as stable as in virgin plastic resin, so the dark color is more recommended.The capacity of this PCR jar is 15ml. This PCR jar is applicable for cream, lotion & skin care product. This PCR cream jar is available from now on, if you are looking for the Eco-friendly packaging with luxury image, the reference SDF-15 PCR jar is the best choice. Please feel free to contact us for more information.


  • PCR Square Cream Jar 30ml - SDF-50 PCR
    PCR Square Cream Jar 30ml
    SDF-30 PCR

    This square cream jar is made in PCR, an eco-friendly but luxury packaging. We launched it in late 2020 with COSJAR’s professional manufacture competence. From the surface, we barely remark the dirt or other defaults.The shape of jar is elegant with soft touch surface. Customers could choose any pantone color for injection, like pink, blue, brown; however due to the material is recycled, the raw color is not as stable as in virgin plastic resin, so the dark color is more recommended.The capacity of this PCR jar is 30ml. This PCR jar is applicable for cream, lotion & skin care product. This PCR cream jar is available from now on, if you are looking for the Eco-friendly packaging with luxury image, the reference SDF-30 PCR jar is the best choice. Please feel free to contact us for more information.


  • PCR Square Cream jar 50ml - SBF-15 PCR
    PCR Square Cream jar 50ml
    SDF-50 PCR

    This square cream jar is made in PCR, an eco-friendly but luxury packaging. We launched it in late 2020 with COSJAR’s professional manufacture competence. From the surface, we barely remark the dirt or other defaults.The shape of jar is elegant with soft touch surface. Customers could choose any pantone color for injection, like pink, blue, brown; however due to the material is recycled, the raw color is not as stable as in virgin plastic resin, so the dark color is more recommended.The capacity of this PCR jar is 50ml. This PCR jar is applicable for cream, lotion & skin care product. This PCR cream jar is available from now on, if you are looking for the Eco-friendly packaging with luxury image, the reference SDF-50 PCR jar is the best choice. Please feel free to contact us for more information.


  • Refillable Square Jar 50ml - SPD-50 / 60 Refillable Packaging
    Refillable Square Jar 50ml
    SPD-50

    COSJAR’s double layer square jar 50ml is completely made in PP material. The idea is from Mr. Harry S. Trumanour, he said ‘Tact is the ability to step on one’s toes without messing up the shine on his shoes.’ Instead of general sharp-angles-jar, we design this lovely cubic square jar with round angles. Not only prevent the breaking mark during delivery, also caring for baby or child. Regarding the construct of jar, we design double-layer for both cap and jar to avoid cracking apart and to provide better user experience for consumers.To enrich the kinds of product, this cubic jar is available in both 50ml & 60ml, and refillable functional. Once the ingredient has been used up, it can be replaced by a new inner jar. Simply, add a new refilled inner jar, and then continue using, without throwing out the jar. Therefore, with the concept of “Refillable”, it entirely put “Reuse & Reduce” into practice.To do the color injection on this cubic jar is highly recommended. It could be eye-catching from the first sight.If you are looking for having an Eco-friendlier brand image, our SPD-50 refillable PP jar is the best choice.


  • Refillable Square PP Jar 60ml - SPD-50 / 60 Refillable Packaging
    Refillable Square PP Jar 60ml
    SPD-60

    COSJAR’s double layer square jar 50ml is completely made in PP material. The idea is from Mr. Harry S. Trumanour, he said ‘Tact is the ability to step on one’s toes without messing up the shine on his shoes.’ Instead of general sharp-angles-jar, we design this lovely cubic square jar with round angles. Not only prevent the breaking mark during delivery, also caring for baby or child. Regarding the construct of jar, we design double-layer for both cap and jar to avoid cracking apart and to provide better user experience for consumers.To enrich the kinds of product, this cubic jar is available in both 50ml & 60ml, and refillable functional. Once the ingredient has been used up, it can be replaced by a new inner jar. Simply, add a new refilled inner jar, and then continue using, without throwing out the jar. Therefore, with the concept of “Refillable”, it entirely put “Reuse & Reduce” into practice.To do the color injection on this cubic jar is highly recommended. It could be eye-catching from the first sight.If you are looking for having an Eco-friendlier brand image, our SPD-50 refillable PP jar is the best choice.



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