I could have just SUPER GLUED the silver snap to the wall of the bin, but I decided to glue it to spare abs piece, that way the abs has MORE SURFACE to be attached to the wall = better SECUREMENT OF SNAP.... I did this 18 evenly spaced times. 6 on the sides (2xs) & 3 on the edges (2xs) around the inside of my bin.. Sent from my iPhone using Tapatalk