There's so much fun to have with these speedy Blox cross-country vehicles. Build a snow mobile, jetboat or speedboat before launching into action (each sold separately). With Blox, see what else you can build - you don't just have to follow the instructions, set your imagination free to see what else you can create! Blox construction kits have been designed to work together with the leading brand. Skill level: 1/5. Please note: This product is an assorted line and the designs may vary. Warning: Not suitable for children under 36 months. Small parts. Choking hazard.