These realistic looking bark slabs are lightweight, versatile and bug free! The slabs are carefully molded, sculpted and stained to look like actual bark. Because they are constructed of a semi-rigid foam with the backboard molded right in, you will never have the problem with bugs you might have with real wood. The small slab is ideal for a single squirrel; the large slab is perfect for a grouping of squirrels or a climbing raccoon. Spice it up with your choice of artificial habitat to give it the the finishing touch.