This "Crab-o-lantern" hideaway was hand crochet by me with peaches and creme 100% USA grown cotton.It can be used for all sorts of small critters.I was inspired by my hermit crabs because they love to climb and hide.The crab-o-lantern is 6 inches from top to bottom,the opening is 3inches high and 4 inches wide and the net is 9 inches long.Please feel free to email me with any questions you might have about this item.Thank you for looking and happy bidding!!! :o)