Balado -It Floats- Knife This knife floats! Integrated key ring to keep your boat key afloat Great knife for any marine activity Easy to use and functional design for watersports Measures 10.5 cm at 50g This knife floats! Integrated key ring for security or your keys Great knife for Fisherman, Canoer's and Hunters Easy to use and functional design for watersports Measures 10.5 cm at 50 g.