Giant Retro Space Hopper
£17.50

Approved by the Science Museum, this Giant Retro Space Hopper is 33% bigger, with 50% higher bounce and is 100% cooler than ever before, simply blow up to a massive 80 cm in height using the foot pump provided, hold onto the horns and bounce. Sounds bizarre, but a lot of fun. Definitely the best scientific advance of the 70's.