Durable Silicone Material Design: Each coaster in this set is made of precision-carved silicone that can withstand high temperatures without deforming. Experience the fusion of practicality with high-temperature clamping molds to ensure long-term use. Heat Insulation and Anti-Slip Function: Enjoy the dual advantage of heat insulation and scald protection. Our coasters can withstand temperatures up to 220°, have excellent oil resistance, flexibility and adhesion, while remaining healthy and odor-free. Practical and Beautiful: These coasters are designed to not slip even at a 45° angle, making them safe and secure. The clever base storage design ensures that they take up minimal space, making them perfect for the smallest dining areas. Easy Maintenance and Colorful Options: With these coasters, cleanup is a breeze as oil stains and spills can be easily wiped off. Choose from a range of colorful options to enhance your dining table or coffee table with personalized style. Versatile and Eco-Friendly: These food-grade silicone coasters can not only be used to place cups, but also serve as great pot holders. Both stylish and protect your surface without compromising on environmental value. Colour:Black Material:Silica gel Package Contents: 6x coast mats 1x storage container Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.