- Kit includes collectors to build three vessels out of recycled plastic beverage bottles
- Various bottles may be used to experiment with the sizes and shapes that are the fastest
- Includes: one waterproof 1/2 watt solar panel, solar motor and wires, water propeller, air boat propeller, 25” of mounting tape, two 5” metal shafts, two wire nuts, one complete instruction book with three solar-powered boat designs
- Plastic beverage bottles are not included
