High Quality: Made of PVC, this coaster is waterproof. And the high temperature of the cup will not cause it to deform or crack because it is heat resistant. You can safely put your cup on it. Protective Function: The coaster can prevent the cup from colliding with your original car cup holder during bumpy driving, causing noise or even wear.
NYTKL 2PCS Car Cup Holder Coaster, 2.76 Inch × × 0.2 inches, Black
High Quality: Made of PVC, this coaster is waterproof. And the high temperature of the cup will not cause it to deform or crack because it is heat resistant. You can safely put your cup on it. Protective Function: The coaster can prevent the cup from colliding with your original car cup holder during bumpy driving, causing noise or even wear.