Amaze your friends with our great Glow In The Dark Blue Rubber Duck. This duck can glow beautifully in the dark with the effect lasting for up to 6 hours and therefore this duck could be a small, cute night lamp! GREAT GIFT IDEA – ADD TO A VOUCHER MANY DIFFERENT DESIGNS AVAILABLE WE STOCK HUNDREDS OF DIFFERENT TYPES & MAKES OF RUBBER DUCKS SECURE POSTING WORLDWIDE FROM THE U.K PLEASE NOTE DUE TO DESIGN SOME OF THE DUCKS DON’T FLOAT UPRIGHT WITHOUT THE AID OF A BALANCE WEIGHT