This yard is designed for use with your Ware Premium Bunny Barn ... but it can also be used as a stand-alone play pen. Designed to give your bunny some room to roam it is constructed of a fir wood frame with a non-toxic finish. Galvanized epoxy-coated 1 x 1-inch wire mesh provides protection and durability. This yard attaches securely and easily to the side of the Bunny Barn and is rated for exterior use. Bunny Barn sold separatelyAbout Ware ManufacturingA leading manufacturer of pet habitat along with an assortment of pet products Ware Manufacturing Inc. is committed to providing enduring quality lasting function and aesthetically pleasing design. Manufactured from the finest materials and displaying excellent craftsmanship Ware products are designed with your pets" comfort in mind.