The portable water bottle cap is designed for those who reliable and leak-proof solution for their hydration needs. The pull-type mechanism ensures a , preventing spills and leaks. Its compatibility with various bottle types makes it a versatile choice for anyone looking to replace their bottle lids, providing both convenience and peace of mind. Features -Color:Assorted Color -Material:PE -Size:3.00X3.00X3.00cm/1.18X1.18X1.18in -Note: 28 teeth per inch -Easy to use: the pull and lift cap design makes it easy to open and close, providing quick access to your drink -Leak prevention: the antileak feature ensures no spills, keeping your belongings dry and preventing water wastage -Press and seal: the press cap design allows for easy sealing with a single press, protecting your water from things -Convenient to carry: the handpull design is great for carrying around, ideal for outdoor activities, travel, and office use -Wide compatibility: fits most mineral water bottles, making it a versatile and convenient replacement option Package list: 40 bottle caps