Usb rechargeable floating light turn any glass into a lampa romantic little gadget forget candles create a light show from your favourite glass tumblers wine glasses even jam jars can now be turned into a lamp with the usb rechargeable floating light kitincluded you receive 1 floating light 1 usb cable and 1 lamp shade theres no need for any batteries and the super bright led is water resistant allowing the light to float atop colourful cocktails sparkling juices and glasses of bu