Hand board for bodysurfing Australian-designed bodysurfing hand board, high-tech hydrodynamic computer design. Superb holding in critical conditions, Concave / flat bottom, channels. Sharp edge rails for slashing turns V tail for minimum spray Textured hand piece for ultimate grip, leash supplied. Can also be used for one arm "kick training". One size: 15" long x 9" wide This item is made of molded plastic.