Popular Science Giant Springy

Blast down the stairs, jumps from your hands, springs from table tops and much more. This is a precompressed helical spring, that can perform several tricks, most famously travelling down a flight of steps end-over-end as it stretches and re-form itself with the aid of gravity and its own momentum. It can also appear to levitate for a period after it has been dropped and make spooky sound effects!

• 3 x the size for 3 x the fun. Performs a number of fun tricks. Blasts down the stairs, jumps from your hands and springs from table tops! Great fun for children.
• Includes Gaint spring, instuction leaflet.
• Made from metal.
• Size H10, W8, D8cm.
• 340 grams.
• For ages 3 years and over.
• Manufacturer's 1 year guarantee.
• EAN: 5055394017931.