We used the basket to store bath toys for probably a year before I dragged my feet and put up the adhesive plate. I followed the instructions precisely and let it cure before putting the basket on it, and it worked well for a solid couple months! However, it fell off the wall (that was startling) recently so I've given up on it and we're back to basket on the floor. Too bad because it was nice keeping it there. Our bath walls are large tiles and I adhered the entire plate to one tile, so it wasn't over a grout line, for reference. There wasn't much weight in it either, just a few silicone cups, a sponge, and a Plantoys wooden toy.

These bath storage bins are awesome. To be honest, we use them for more than just toys. We use them to hold our shampoos and conditioners, face washes, etc. They hold up great. I wouldn't put too much in them since there has to be a weight limit at some point. But it works well for what I use it for.