✅ Scientific Big Slinky : Explore wave motion with this Scientific Big Golden Slinky, featuring a 72 mm diameter and 10 cm length when closed, stretching up to 3 meters.
✅ Tempered Steel Wire Quality :Crafted from high-quality tempered steel wire, this helical coil ensures unmatched durability and resilience for repeated use.
✅ Classic Coil Spring : This classic coil spring reimagines nostalgia, providing a robust and reliable tool for wave demonstrations and scientific exploration.
✅ Walking Spring Fun : Elevate every occasion with this walking spring, perfect for educational purposes or as a fun, interactive physics toy.
✅ Unlock the Magic of Physics Unlock the magic of physics with the Scientific Big Slinky, a perfect educational tool to visualize and study wave motion and properties.
