ABIDE Round Acrylic LED Light Up Cocktail Cup Holder Mat Waterproof Luminous Bottle

Acrylic thin cocktail glow coasters has no wiring and has long battery life. Because the cup mat is made of the acrylic this is durable and safe to use. White light has three modes of luminescence and colors light is scintillation. The back of the coasters has a touch switch design that allows you to change patterns and colors at will. This cup mat can be washed by water which is so convenient to use in daily life. Material:Acrylic + Electronic component. Color:transparent. Size: Diameter:10cm. Thickness:0.4cm. There might be a bit color distortions due to different computer resolutions. There might be a slight errors due to different hand measurement. 1x cup mat. 2x button cell.