The car coaster is made of silicone material, safe and excellent, sturdy and useful. The round shape and universal design fits most car cup holders, providing secure and stable placement for your cups. With its anti-slip design, it effectively prevents cups from sliding and keeps your car interior clean. The simple and delicate design add fashion and simplicity. Its portable design allows for easy carrying and replacement. Features -Color:Assorted Color -Material:Silicone -Size:6.80X6.80X0.30cm/2.67X2.67X0.12in -Made from silicone material, car coaster is excellent durability, safe and practical, useful and sturdy. -The universal design and round shape of the car drinks coaster allows it to fit most car cup holders. -The anti-slip feature of the silicone coaster effectively prevents any movement or sliding of the cup. -Wonderful workmanship, delicate and simple design, vehicle coaster is simple to match your car's interior decor. -The portable design of the silicone coaster makes it easy to carry and replace whenever needed. Package list: 4 coasters