The tip opposite the loop dropped quickly after a little stuck in a ring of my mesh, but it was very easy to put it back on, it only "bite" the thong, so do not hesitate to tighten with pliers (or add more glue as I did). No complaints from (1 month of use).
EDIT: After 4 months of use, the buckle broke after "falling" belt several times, to be handled with extreme caution!