6PCS New Cute Anti-Dust Silicone Glass Cup Cover Coffee Mug Suction Seal Lid Cap Food Grade Round Mug Cover

Heat resistant and cold temperature: The cup cover is high temperature resistant -40 degrees and 300 degrees Fahrenheit. Safe in the freezer or oven. Easy to clean and dishwasher safe: the mug lids are reusable and can be cleaned in the dishwasher. How to use To enable airtight sealing press the cup cover slightly till it is sucked. colour: + carmine + green + orange + yellow + purple Material:Silica gel size:10.5 x 10.5cm Package Contents: 6 x silicone cup covers Only the above package content other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.