Celebrate 75 years of wiggly-jiggly staircase fun with Slinky. This classic metal spring toy walks downstairs, alone or in pairs, and makes a slink-ity sound. Generations of children and adults have loved playing with Slinky. Invented by accident in 1943 by Richard James, 2 years later the Slinky was introduced and sold out immediately, since then over 300 million Slinky's have been sold worldwide. Product features: The original fidget toy Fun to play with at home and makes the perfect travel toy Theres only one Original Slinky Brand! Includes: 1x Original Slinky Approximate Dimensions: 7 x 5cm Suitable for ages 5 years +