The Critter Cabin by Toysmith is a great way to round up all kinds of critters. The mesh screen allows easy visibility for the child and breathability for the bug. Large enough to hold many insects, with a sliding that keep them secure until ready for release. Constructed of 3 plus 4" (2cm) hardwood with carry strap. Ages 3. Cabin Size: 7.5" x 6" x 5.5".