Size:dia 25~60cm, 1.5~5m in length
Packing:foled and put in a pouch
weighs only about 1~3kg

You can use it straight or curved. It condenses up for portability, and the spring
coil is sewn internally so the pets can't catch on anything when running through
it. It comes with a special flap for attaching two tunnels together for double
the fun !