Material: This toothpaste cap is made of food grade silicone. Self-closing design, no need to open or close the lid, you can quickly open a clean, simple and hygienic brushing experience. No Waste Cap: Our silicone toothpaste covers feature an X-shaped opening that allows you to evenly apply gel, cream and foam toothpaste to your toothbrush without waste. The self-closing toothpaste cap is also hygienic, sealing the tube to prevent it from becoming dry, crusty or gummy. Easy to use: just screw the toothpaste cap onto your toothpaste mouth (replacing the normal cap) and squeezing lightly to get even toothpaste. Convenient: You can take an appropriate amount of toothpaste at a time, avoid squeezing too much toothpaste at a time, and reduce the confusion and waste. Self-sealing caps, no mess, no waste, no hassle or lost caps. Packaging: You will receive 5 white toothpaste lids made with BPA-free food grade silicone and will not absorb not smells or tastes. Self-sealing lids can be gently washed, rinsed and reused.