Your review: We must have 10 of these dispensers around our facility. They are strong, easy to service and hold a lot of bags. They look much like dispensers found at public dog parks in our area so people recognize them for what they are and know how to use them. I like that they are made of aluminum (not metal) so they don't rust and become unsightly. I also like that they hold TWO rolls of bags rather than only one so my service cycle is only half as often. The mounting system works perfectly (for us) given we have fences everywhere, and people get used to finding the dispensers on the fences near the entry gates. Lastly, we live in a rainy state, and these dispensers prevent water from entering which keeps the bags dry and clean. I highly recommend this product to anyone who has the need of such a thing. They're the best we've found.