Bottle Boat is a DIY kit that can turn your empty shampoo bottles into small colorful sailboats.

The kit is created by Dutch designer Floris Hovers who came up with the idea after seeing his children playing with empty plastic bottles in the bath tub.

Bottle Boat ('FlessenBoot' in Dutch) is sold by Droog Design as a part of their accessory line 'Friends of Droog'.

• Bottle Boat on Droog Design