Feature●Size Approx.: diameter is about 2.6In(6.5cm).Please confirm the bottom width of the new thermos before placing an order.●Material: Made of bpa-free silicone is durable●Washable, non-slip, quick dry for durable and convenient use. Well protect your table surface from scratches and hurt. perfect for holding hot coffee mug and tea cup, bottles.●High stretchy ability allows it to fit different sizes of bottles and cups●Package include: Total 20Pcs Silicone Cup Mats, 10 Colors, 2pcs for each color.Description This is a Silicone material Cup Mat, highly Elastic, applicable to the bottom of the cup size 2.6‘’ cups, using this cup mat can Prevent burns, effectively Protect the desktop,to Prevent scratching ,and also can effectively Protect the bottom of the cup, Prevent slippery, scratch-resistant, wear, Prevent off paint, pretty good, and easy to Clean, as valuable gifts for families, friends, colleagues,etc.