In comparison with Chinese products, from all known international sites, these Strap Locks are simply "once and for all." I had before them 2 types of similar locks from Ali, they were cheaper, but they constantly demanded attention and careful treatment. These Strap Locks proved to be reliable and pleased with every case of interaction with them. Installed on Jazz Bass.
It is better to buy once a good product and get pleasure from it, than time after time to buy cheap products and get used to their features. I recommend.