Luminous Dragon Flash Cup Colorful 285ml Lightup Cups Acrylic Gifts for Bar Home Wine Rack Size: about 4*4cm/1

Size: about 4*4cm/1

USB2 output: 10W 5V/2

Function: Sweat Absorption

Perfect Gifts: When you give you or your child a pair of wings

Lens: frog eye convex lens (focus display dot)

Luminous Dragon Flash Cup Colorful 285ml Lightup Cups Acrylic Gifts for Bar Home Wine Rack Size: about 4*4cm/1Luminous Dragon Flash Cup Colorful 285ml Lightup Cups Acrylic Gifts for Bar Home Description: 285ml Luminous Dragon Beer Wine Whisky Mugs Colorful Drinking Glass Mugs Battery Powered Acrylic Transparent Crafts Gifts for Bar Home Specification: Battery power: built in button battery, can be replaced. Package: English version color boxLight color: red, yellow, green, blue color changingCapacity: 285ml 10ozItem Color: transparentMaterial: AcrylicDuration