Compression Sensory Tunnel can be 2.5m or 3.5m long and is made of Lycra fabric (4-5 way stretch). The child crawls through inside the Lycra tube. They can push a ball through and play diferent games. There are 2 or 3 strips at each end to hold the pipe open. Great for kids with sensory needs. For kids who like deep pressure, hugs or swaddling. Washable.