Author: Dennis The tarp has some good points. The holes are very consistant in the 18" spacing. The tarp seems to be real square. Material is less durable than the pictures show. The pictures clearly show that the corner supports are attached to the tarp along the inside seam, when infact the only connection is the ring. Also dissapointed in the shipping. Ordered 2, but have only received one. No explanation other than they were shipped seperately.