Amber PET Boston Round Bottles With Lined Aluminum Caps

Package your formulas with confidence using our amber PET plastic Boston round bottles, paired with PE-lined aluminum caps for a secure, chemical-resistant seal. This bottle-and-cap combination is a trusted choice for cosmetics, personal care, and household product brands seeking durable, protective packaging.

The polyethylene (PE) liner inside each aluminum cap offers excellent resistance to acids, alkalis, solvents, alcohol, oils, household cosmetics, and aqueous products — making it a versatile, reliable barrier against a wide range of formulations. The aluminum cap itself adds a sleek, premium finish while ensuring a tight, secure closure.

The amber tint of the bottle provides natural UV protection, helping shield light-sensitive ingredients — such as active serums, essential oils, and botanical extracts — from degradation, preserving potency and extending shelf life.

Made from durable, lightweight PET plastic, these Boston round bottles are shatter-resistant and recyclable — a safer, more practical alternative to glass for shipping, storage, and everyday handling.

Available in several convenient sizes and sold in bulk quantities at wholesale prices, these bottles are ideal for private label brands, small businesses, and manufacturers seeking dependable, chemical-resistant packaging. Compatible caps are also available as an Add-On, so you can customize your order to fit your exact needs.

✓ Key Features

• Amber PET plastic bottle – UV barrier, protects light-sensitive ingredients
• PE-lined aluminum cap – secure, premium finish
• PE liner resists acids, alkalis, solvents, alcohol, oils & aqueous products
• Classic Boston round shape – professional, versatile aesthetic
• Available in several convenient sizes
• Sold in bulk at wholesale prices – ideal for wholesale & private label orders
• Lightweight & shatterproof – safer alternative to glass
• Great for: cosmetics, oils, solvents, alcohol-based formulas & aqueous products
• Compatible caps available as an Add-On