This Dog Waste Poop Bag Dispenser is made of plastic. It is easy to use, each bag features a clearly marked opening side for easy separation, can detach from the roll quickly and pull out from dispensers easily. Perfect to have it with your dog when walking. Add your company name or logo for maximum visibility. It can be attached to any leash or belt loop with D-ring included, portable soft silicone and lightweight design, makes it extremely convenient to put in and take out the poop bags.