Olive the Octopus is made from four layers of jute twin stitched over recycled cotton and jute rope, and a recycled bottle to add that "CRUNCH" when playing (this is an awesome way to use up some bottles which would have otherwise been destined for landfill)! The recycled bottle is covered in a soft suede, it has a Velcro behind (ooh er missus!) so you can replace the crinkler bottle or add tasty treats to really get some interest. A toy (and a friend) for you and your dog. A great toy for throwing, dogs can have hours of fun with Olive.