jiayouxile protective cup mat - 20pcs 65mm protective cup mat silicone sleeve heat-resistant water bottle holder insulation mat non-slip cup mug coaster(20 pcs,color mixing) unknown size approx.: diameter is about 2.6in(6.5cm).<br>please confirm the bottom width of the new thermos before placing an order.<br> material: made of bpa-free silicone。<br>high stretchy ability allows it to fit different sizes of bottles and cups. <br>the bpa-free silicone is durable, designed to last a long time,choose a color that matches your bottle, or create a unique look that expresses yourself.<br> washable, non-slip, quick dry for durable and convenient use. <br>well protect your table surface from scratches and hurt. <br>perfect for holding hot coffee mug and tea cup, bottles. <br>【package include】: 20pcs,10 color, 2 for each color