They hold up to 30#. They really help with the shower clutter. The first one is still hanging in the shower after 3 years.

So far, so good! These shelves are very sturdy and provide perfect storage. I'm always skeptical about adhesive strength, but these have exceeded my expectations.

And it looks great! I'm extremely happy with the product. Because my tile is tumbled marble and has some variations in the surface, I used a credit card to smooth out any air bubbles.

The quality is excellent; they haven't shifted or slipped and exude a high-quality feel.

Works great and doesn't damage the wall if you're renting. Coloqué las piezas en la ducha, y quedaron hermosas. Espero que se mantengan así por mucho tiempo.