Set of 5 Cup Coasters for Coffee Table, Cup Mat Drink Coasters for Tabletop Protection, Coasters for Desk-Five colors

【Keep Your Glasses Out of the Mess】: The bottom of the desk coaster is shiny smooth so if you place it on a granite counter top or glass top table, the costers sticks in place and does not slide around. Placing your coffee cup on the counter or table is now met with a gentle thunk instead of a harsh clank. 【Smart Design】: The ridges on the inside are firm, so no worries about stability. The multiple-line shape works much better, The bottom of glasses of all sizes land on the lines, so your drinkware don't wobble. And the coaster are sturdy enough to pick up and empty out in the sink without spilling. 【Solve the Condensation Problem】: The ridges ALSO prevent the condensation from creating a seal around the bottom of your cups/glasses, so they don’t suction together, and no spills of the pool of condensation when you pick the glass up. The rubber coasters don’t break if they fall off the table, and do not mare the surface they fall on. 【Silicone made, durable, classy coasters】: Multiple uses, more than just coasters. Anywhere you don't want something to contact something else. The modern coasters are great for protecting your counters & tables from scratching up, Also can be used to help twist off caps or open jars. A quick rinse and like new. Perfect!