Super Pet Play Tunnel Play Tunnel is the perfect playtime accessory for guinea pigs and ferrets. The tunnel provides critters with a comfortable spot to snuggle and nap after fun and play. Play Tunnel comes with four strong clips so you can safely attach inside any wire pet home. Play Tunnel is made from a soft cotton fabric that is machine washable ensuring your pet will always have a clean place to snooze. Available in a variety of assorted colors. 15.5" long, 7" wide.