Chubby Gorilla's 16.5mL Aviator Unicorn Bottles are made of premium PET plastic and are engineered for maximum ease of use and durability. This ensures that your liquids are safely contained. With its sturdy, child-resistant cap and tamper-evident ring, the expertly engineered leak-proof design offers an additional degree of security and peace of mind. These bottles are ideal for storing e-liquids, oils, or other liquid products because of their elegant, adaptable design. The squeezable body ensures a precise, mess-free dispensing experience.