I only received one pack of 4 bands, not 3 packs. It worth for this price. It’s a cute and works as expected! Packaging was ok, looked sealed and brand new, the first cotton pad fell apart as I was trying to get it out of the bag (see the third photo), the second one also fell apart as I was examining it. The slimmed down sound field choices now represent real life sound environments like stereo, multi-channel, Dolby Surround, headphone (yes, really, a sound field dedicated to headphone listening), and a very few other fields, none with esoteric names. Hinge mechanism seems plenty robust. I have dry flakey skin and Im always trying new products in the hopes that I might find something that really works great for me. Just by chance I saw this hitch tightener on Amazon and purchased 1 for my travel trailer hitch and 1 for my cargo basket on the back of my trailer. Please note the BOTH key cores are used. I would have given this a five star rating except for the fact that the top straps could have been padded a bit better for a more comfortable fit against the top of the foot.