Introduction to Square Plastic Vacuum Bottles
Square plastic vacuum bottle is a kind of vacuum packaging container with square design, which is usually made of PET, PP, AS and other plastic materials. It is equipped with a vacuum pump and a piston/airbag system inside to ensure that the contents (such as essence liquid, lotion, sunscreen, etc.) are not in contact with the air and avoid oxidation and pollution.
Main features:
✔ Square appearance - Different from traditional circular bottles, it has a stronger sense of design and recognition.
✔ Vacuum sealing - press the pump head to expel air and keep the contents fresh.
✔ High transparency/frosted texture - Some square vacuum bottles are designed to be transparent or semi transparent, making it easy to observe the remaining amount.
✔ Various capacities -15ml, 30ml and 50ml are common, suitable for essence, ampoule and high-end skin care products.
