A rainbow spring, also known as a slinky, is a popular skill-based toy for children that supports hand-eye coordination and encourages active play. Children can try various tricks, pass the slinky between their hands, or let it walk down the stairs.
The package contains 3 pieces, making the slinkies suitable for siblings, friends, or as a small gift. Thanks to their compact size, they are ideal for quickly adding variety to play at home or while traveling.
