Review on Clear Glass Corner Shelf - 9.5 in. L x 9.5 in. W, Strong Adhesive, Tempered Glass Bathroom Shelf - 2 Pack, Wall Mounted No Drilling, 0.3 inch Thick, Special 'F' Design Aluminum Brackets by Christine Chance

These shelves are thick glass. I ordered these because they are advertised as no mount so I wanted to give it a try. They come with screws, necessary hardware for installation, and glue. If you don't want to drill holes, they recommend using glue to attach the hardware to the wall and then place the shelves. Since the glass is very thick and heavy, I don't feel comfortable using it, especially when I put shampoo, shower gel and other things over it. We buy big bottles and I'm just worried it will be too much. I have another corner shelf that is also taped in place, but it's lightweight and plastic. I won't install this as I don't feel comfortable using glue to hold all that weight. I suggest using screws if you are confident drilling the tiles. I'm always afraid that the tile will break