At last! A hallway-size Super Slinky for your physics lessons!

Wave demonstrations will not be the same with our Super Slinky! Have you ever felt that a standard Slinky just wasn't long enough enough for a proper physics lesson? You are not alone. Thanks to teacher requests, we are now able to offer a Super Slinky that is truly long enough to stretch along a hallway or across a gymnasium for a super wave demonstration.

Includes a stand to ease your worries about tangling and storage, as well as instructions.