HyperSprings have thicker coils than a cheap slinky, which makes them durable, easy to untangle, and capable of a ton of mesmerizing tricks.
IMPORTANT UNBOXING INFO: When your HyperSpring arrives, it may be fused into a single piece. This is completely normal. Simply grab the very end of each side and pull outwards until the entire thing is unraveled.
Diameter: 8.7 cm (3.4 in), Height: 9 cm (3.5 in)
Weight: 4.3 oz
