Flashlight design: each dog waste bag holder dispenser is designed with led lights and equipped with 3 LR44 button cells, so convenient for you to pick up dog poop in the dark and no need to worry about stepping in dog poopEasy to carry: these dog poop waste bag holders are approx. 11 x 4 cm/ 4.3 x 1.6 inch (LW) and these poop waste bags are approx. 6 x 3 cm/ 2.4 x 1.2 inch (LW), cute and portable, you can hang it anywhere as you like, such as backpack, leash or collarMetal lock: the waste bag holder is designed with metal lock, more durable than regular lock, not easy to deform, easy to open and close, convenient to attach to backpacks or handbags, not easy to fall off and loseWhat you can get: the package includes 2 pieces of dog waste bag holder dispensers with led flashlight, satisfy your different purposes, enough for you to walking your dog confidently