Description These products are specially designed for people who want to reduce the volume and frequency of teeth grinding. Made of EVA material, they are very comfortable to wear. Allows you to breathe smoothly during sleep. Features -Color: Transparent Color. -Material: EVA. -Size: About 4.00X1.50X1.00cm/ 1.57X0.59X0.39in. - Exquisite craftsmanship guarantees the practicability and durability of these products. - Eliminate the noise of grinding teeth and improve the quality of sleep. - They can also protect your teeth perfectly. - Easy to use, simple to operate and easy to carry. - Share them with your friends and family because they are practical. Exquisite craftsmanship guarantees the practicability and durability of these products |Eliminate the noise of grinding teeth and improve the quality of sleep |They can also protect your teeth perfectly |Easy to use, simple to operate and easy to carry |Share them with your friends and family because they are practical