Performs a number of fun tricks. Jumps from hand to hand or watch it tumble down the stairs and spring from table tops as it stretches and re-forms itself with only the aid of gravity and its own momentum.
The similar springs can be used to show the principles of Hooke's law, to simulate the properties of waves and to demonstrate the effects of gravity.
STRETCHY SPRING TOY: Twice the size for twice the fun. High quaity and extremely robust when fully stacked the coil measures 8cm in diameter and 10 cm high. CLASSIC CHILDHOOD TOY: Tip it over the stairs and watch it walk end-over-end in a mesmerising fluid motion. Stimulating sensory play - strike the spring to create a laser gun sound effect. FUN FOR ALL AGES: Children and Adults, Boys and Girls alike will love this super metal coiled spring! Suitable for Ages 5 and Over.