Taiwan K. K. Corp. - COSJAR- crystal clear acrylic beauty packaging manufacturer

HEAVY WALL | Luxury & Sustainable Solutions - COSJAR

Explore COSJAR’s cosmetic packaging categories including jars, bottles, airless systems, and refillable packaging designed for premium skincare brands.

Eco-Ready HEAVY WALL – Luxury Meets Sustainability

Heavy wall PET bottle_ KYA-100 | Designed for Clean Beauty Innovation

HEAVY WALL

HEAVY WALL

Available in:
K Series – 50ml and 100ml
N Series – 60ml and 120ml

These glass-like bottles are designed to meet the demands of both sustainability and product stability!

Sustainability
Made from high-quality PET material, our thick-walled bottles are fully recyclable, promoting a circular economy and reducing environmental impact.

Premium look
With a sophisticated, heavyweight design, these bottles elevate your product's appearance, leaving a lasting impression of luxury and quality.

Versatile & practical
Ideal for a wide range of applications, including beauty, skincare, and personal care products.
Plus, you can freely pair them with a spray pump, lotion pump, or dropper!

Eco-conscious
By choosing the HEAVY WALL Series, you're committing to a greener future without compromising on style or functionality.
Upgrade your packaging and make responsible, eco-friendly choices with our HEAVY WALL Series.
Together, let’s put #ReduceReuseRecycle into action and create a positive impact!

HEAVY WALL

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Result 1 - 12 of 14
Thick-wall PET Square Bottle 50ml - KSA-50
Thick-wall PET Square Bottle 50ml
KSA-50

Thick-walled PET square bottle in 50ml (1.7oz). Simple & luxury image ideal for high-end skin care products. Suggested applying with liquid & lotion ingredient.

 Details
Thick-wall PET Round Bottle 50ml - KRA-50
Thick-wall PET Round Bottle 50ml
KRA-50

Thick-walled PET round bottle in 50ml (1.7oz). Simple & luxury image ideal for high-end skin care products. Suggested applying with liquid & lotion ingredient.

 Details
Thick-wall PET Round Bottle 50ml - KRA-50
Thick-wall PET Round Bottle 50ml
KRF-50

Thick-walled PET round bottle in 50ml (1.7oz). Simple & luxury image ideal for high-end skin care products. Suggested applying with liquid & lotion ingredient.

 Details
Thick-wall PET Square Bottle 50ml - KSA-50
Thick-wall PET Square Bottle 50ml
KLA-50

Thick-walled PET lozenge bottle in 50ml (1.7oz). Simple & luxury image ideal for high-end skin care products. Suggested applying with liquid & lotion ingredient.

 Details
Thick-wall PET Round Bottle 100ml - KRB-100
Thick-wall PET Round Bottle 100ml
KRB-100

Thick-walled PET round bottle in 100ml (3.38 oz). Simple & luxury image ideal for high-end skin care products. Suggested applying with liquid & lotion ingredient.

 Details
Thick-wall PET Round Bottle 100ml - KRC-100
Thick-wall PET Round Bottle 100ml
KRC-100

Thick-walled PET round bottle in 100ml (3.38 oz). Simple & luxury image ideal for high-end skin care products. Suggested applying with liquid & lotion ingredient.

 Details
Thick-wall PET Round Bottle 100ml - KRE-100
Thick-wall PET Round Bottle 100ml
KRE-100

Thick-walled PET round bottle in 100ml (3.38 oz). Simple & luxury image ideal for high-end skin care products. Suggested applying with liquid & lotion ingredient.

 Details
Thick-wall PET Round Bottle 100ml - KRD-100
Thick-wall PET Round Bottle 100ml
KRD-100

Thick-walled PET round bottle in 100ml (3.38 oz). Simple & luxury image ideal for high-end skin care products. Suggested applying with liquid & lotion ingredient.

 Details
Thick-wall PET Round Bottle 100ml - KYA-100
Thick-wall PET Round Bottle 100ml
KYA-100

Thick-walled PET lozenge bottle in 100ml (3.38 oz). Simple & luxury image ideal for high-end skin care products. Suggested applying with liquid & lotion ingredient.

 Details
Thick-wall PET Oval Bottle 100ml - KOA-100
Thick-wall PET Oval Bottle 100ml
KOA-100

Thick-walled PET oval bottle in 100ml (3.38 oz). Simple & luxury image ideal for high-end skin care products. Suggested applying with liquid & lotion ingredient.

 Details
Thick-wall PET Square Bottle 100ml - KSB-100
Thick-wall PET Square Bottle 100ml
KSB-100

Thick-walled PET square bottle in 100ml (3.38 oz). Simple & luxury image ideal for high-end skin care products. Suggested applying with liquid & lotion ingredient. Crafted with a mono-material concept,...

 Details
Thick-wall PET Round Bottle 120ml - NRA-120
Thick-wall PET Round Bottle 120ml
NRA-120

Thick-walled PET round bottle in 120ml (4.05 oz). Simple & luxury image ideal for high-end skin care products. Suggested applying with liquid & lotion ingredient.

 Details
Result 1 - 12 of 14

BEST SELLERS & HOT PRODUCTS

Meticulously crafted to offer durability, functionality, and style for all your packaging needs.

HEAVY WALL Cosmetic Packaging – Fast, Reliable & Built for Performance

Navigate COSJAR’s premium HEAVY WALL cosmetic packaging solutions engineered for functionality, material innovation, and sustainability. From airless pumps and refillable jars to thick-wall PET bottles, our products are designed for global skincare and beauty brands.

Each COSJAR solution is crafted to support procurement needs with ISO-certified quality, eco-friendly materials, and precise compatibility testing—delivering sustainability without sacrificing elegance or performance.

Use our organized categories to quickly discover luxury jars, bottles, and packaging systems that align with your brand’s mission, compliance standards, and market demand.