Review on SANNO Suction Cup Shower Caddy Bathroom Caddies Storage Combo Organizer, No Damage Suction Cup,Rustproof Wire Basket For Kitchen & Bathroom Accessories - Rustproof Stainless Steel 2 Pack by Scott Decoteau

I've had the shelf installed for months now. It hasn't fallen or slipped at all! (I keep 3 medium to large size bottles in it.) It's nice that it also has "hooks" (with rubber protectors) for me to hang my wash cloth from. Haven't tried taking it off yet, but considering that the suction cups can be taken completely apart (and put back together again) really easily, I don't foresee any issues there.Update: JUST fell a bit ago. Then again, I've been rather rough with it-- putting way more stuff in the shelf and pressure on it than I have any other shelf I've used before. It finally gave way, but nothing broke; I just had to take the suction cups off and put the shelf back up again, which just took a few minutes.