Thank you for making this product! Bought an everlasting 100Ib bag and the rings were honestly starting to wear away 2 weeks after use. Wasn’t hitting the bag everyday and I have never boxed. My 6 year old wrestles and with that being shut down right now we both needed something to get our energy/ aggression out, enjoy together and get the old heart rate up...this will save you a lot of hassle and money/ better than having to replace your entire bag! Highly recommend.