Let me start by saying this tape is a game-changer for quick fixes and DIY projects. I used it to mount a heavy wooden shelf in my bathroom (yes, the humid one!), and 3 months later, it’s still holding strong like it’s welded to the tiles. The waterproof claim? Legit – survived weekly shower splashes without yellowing or peeling.

The magic lies in the acrylic foam core – thick enough to create a shock-absorbing bond but thin enough to stay discreet. Pro tip: Clean surfaces with rubbing alcohol first, press firmly for 30 seconds, and wait 24 hours before loading weight. Did this with my car’s door trim in freezing temperatures (-10°C), and zero lift-off even after car washes.

Now the not-so-great part: Removing the red liner requires fingernails of steel or tweezers – seriously frustrating when you’re mid-project. Also, while it grips phenomenally on smooth surfaces (glass/metal), my attempt to stick it to textured plaster walls ended in a slow-motion peel disaster within hours.

Surprise MVP moment? Used cut-up squares as temporary phone stands during video calls – held my tablet at crazy angles! But would I trust it for outdoor signage in hurricane season? Probably not. For indoor heavy-duty use though, this beats drilling holes any day.