ionEgg Cork Coasters, Etra Thick with Rising Rim Reusable Absorbent Cup Coaster, Stackable, Pack of 4

0.4 inches extra thick cork coaster, made of natural wood, environmental friendly, reusable cork coasters are not easy to damage. It is a good for home, office and bar use.. These coaster can effectively avoid scratches on the desktop, prevent tea and coffee stains from infiltrating into the desktop. More than that, it can insulate the heat and absorb condensed water from cold drinks.. With a nice rim to collect and holds the cold drinks condensation, stop the water eventually spilling out onto your furniture. Keeping things neat and keep your cup inside the coaster's housing.. It's a very nice option for self-use or moving gift for friends. Widely use in bars, restrurants, office and home.. Stackable, space saving. Outter Ring Diension: 10.4cm/4.1'', Inner Ring Diameter: 8.5cm/3.3'', Thickness: 1.8cm/0.7'', Weight: 18.4g/pcs.