50 mil Clear PET Plastic Mini Liquor Bottle, 18mm ROPP, 12 Gram

This 50 ml clear PET plastic mini liquor bottle is a lightweight, durable packaging solution designed for miniature spirits, mixers, and select pharmaceutical applications. Featuring an 18 mm ROPP (Roll-On Pilfer-Proof) neck finish, this bottle is intended to be paired with a compatible aluminum ROPP closure to create a secure, tamper-evident seal. (sold separately.)

Manufactured from polyethylene terephthalate (PET), this bottle offers excellent clarity for shelf appeal while providing strong impact resistance during filling, handling, and transport. PET is widely used for liquor and beverage packaging due to its lightweight construction, shatter resistance, and dimensional consistency, making it ideal for single-serve and travel-size formats. Unlike glass, PET reduces breakage risk and lowers shipping costs while still delivering a premium appearance.

Weighing 12 grams, this mini bottle is optimized for efficiency without compromising performance. The ROPP finish ensures pilfer resistance by requiring a roll-on closure that forms threads during application and breaks a tamper band upon opening—an important feature for regulated beverage and pharmaceutical environments. This 50 ml PET bottle is sold without a cap and must be paired with a compatible 18 mm ROPP closure for proper sealing.