Features: 1. High quality material: food grade silicone and internal solid nylon substrate, which makes the product strong, non-fading, suitable for oven, microwave, dishwasher and freezer, insulated contact 2. Heat resistance: Temperature range -40C to 230C, safe for oven, microwave, dishwasher and freezer. 3. Protect your furniture: non-slip folding rivets protect your worktop and table from heat damage. Effectively protect the table top from scratches, especially wooden dining tables. The high-quality silicone will never leave marks on the surface of your table. 4. Easy to store: Silicone coasters folds for easy storage, it can be folded, expanded and dismantled. 5. Wide range of applications: for dining table, kitchen, high temperature food and table divider, pot, bowl and cup mat, can also be used as a mobile phone and tablet stand. Notice: 1. Actual color may be slightly different from the image due to different monitor and light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Material: Food grade silicone + nylon Withstand temperature range: -40~230 degrees Celsius. Weight: about 78G Size: As picture show includes: 1x Non-Slip Thick Silicone Trivets