Product descriptions Specification: Material: bamboo Round diameter: 15 cm 15 x 0.8cm & nbsp; Square size: 15cm 15 x 0.8cm & nbsp; Scope of delivery: 2 x round bamboo trivets 2 x square bamboo trivets Note 1. The first time you use bamboo products, soak them in salt water for 3-4 hours and then clean them. & nbsp; 2. Do not place disinfection cabinets, microwave ovens and other high-temperature electrical appliances in order to prevent deformation. 3.Please keep in a dry place. Feature: 1. Natural bamboo The stable coaster is made of natural and fast growing bamboo, odor-free, environmentally friendly, no pollution. Bamboo has excellent heat resistance, so that a long service life is guaranteed. 2. Hollow Design The hollow trivet ensures faster heat dissipation, simple and functional to protect tablecloths from burns. Hollow coaster mats made of bamboo with a beautiful wood grain bring life to your kitchen and yours Dining room. 3. Non-slip trivet The four-piece 2pcs round and 2pcs square bamboo pads have non-slip pads on the back so they don't slide easily. It can also scratch the countertop, the table top or other surfaces prevent effectively. 4. Easy to clean Wooden trivet, easy to maintain and clean. Simply wipe the dirt off with a damp cloth or wash it with mild soap and running water, and then finally dry it off with one Cloth off. 5. Practical helpers Bamboo coasters protect the dining table, worktop and table tops from heat damage from hot dishes, soup pots, plates or pans. Perfect for kitchen placemats, bowl mats, plate mats, pot holders, coasters, placemats etc.