Let me start by saying this blue rubber anti-slip tape looks fantastic when first applied. The raised texture gives immediate confidence - you can literally feel the grip difference under bare feet compared to flat adhesives.

Where it shines: My elderly parents' shower floor became instantly safer. The waterproof feature held up beautifully to daily use, and the textured surface provided that extra traction seniors need. Installation took seconds - just peel and stick to clean, dry surfaces.

However... The adhesion story isn't perfect. While it stayed put on indoor tile surfaces, my outdoor concrete ramp application was problematic. Despite thorough cleaning, the tape began peeling within days in cooler temperatures (around 50°F). I ended up using small nails as reinforcement - not ideal for a 'peel-and-stick' product.

The thickness surprised me (in a good way) - these aren't flimsy strips. Cutting to size with scissors was effortless, and the rough plastic grains deliver serious slip resistance when they stay in place.

Final verdict: Fantastic for indoor wet areas like showers and bathtubs where surfaces are smooth. Questionable for outdoor concrete applications unless you're willing to supplement the adhesive. At this price point, it's worth trying for high-risk indoor areas but temper expectations for challenging outdoor environments.