8 pieces of 4 colors toothpaste caps self-sealing toothpaste caps silicone toothpaste caps easy to clean and reusable suitable for most toothpastes on the market Food grade material: Made of food grade silicone, the self-sealing cap is BPA-free, odorless, washable, rinseable and reusable. Self-closing design: The cross-shaped opening on the top of the toothpaste cap will automatically close after squeezing the toothpaste due to its own elasticity, so you don't have to worry about forgetting to tighten the cap and causing the toothpaste to become hard and dirty. Cross opening: The cross-shaped opening on the top of the self-closing silicone toothpaste cap can effectively control the dosage and reduce unnecessary waste. Easy to use: The toothpaste sealing cap is suitable for people with limited mobility, osteoarthritis of fingers or hands, without the need to remove and replace the small cap. Wide application: Interesting toothpaste caps that can be used for most toothpastes, skin care products, ointments, hand creams on the market.