3M Dual Lock SJ3550A 1"×8ft Black, Reclosable Fastener Mounting Tape Interlocking Mushroom Shaped Strong Adhesive Hook Lock Sticky Tape Waterproof for Indoor and Outdoor, 1 Pack

I love this,I have been using it for years, it is super versatile, usable in many different applications. Much better and stronger than conventional Velcro. It sticks well, the plastic teeth hold exceptionally well.I recently used it to install a DVD player and shelves in my new Camper, it holds the shelves for the DVD player and attaching the DVD player to the shelves. I also use it to hold the remotes on a second shelf and the temp gauge.

This 3M Dual Lock is awesome. Way stronger than regular Velcro and clicks together with a solid snap. The adhesive sticks really well, even outdoors. I've used it to mount tools and gadgets—no issues at all. For the price, it’s a great deal. Definitely buying more!

This is not the first time I am buying this product. It is very useful and well made. It has a very strong hold. It isn't a hook and loop (velcro) which wears out every time one peels them apart. This is called a dual lock, and there are no loops to wear out. I've been shopping at TEMU almost everyday for months now and this is one of the very few items Amazon sells for less than TEMU. I was actually surprised.

3M dual lock is a unique product - superior in many ways to velcro. The hold is much stronger and more consistent and the glue is very strong. I ordered the 8 ft piece and it is a great value for how much you get for what you pay. The roll is nice and wide and I ended up cutting pieces in half length wise which made the 8ft go even further.

Sometimes I need something that can reliably attach and detach. Old-school Velcro wears out after a while and doesn't bind that great. This all plastic Velcro binds really well, but ones that have cheaper adhesive might detach. Also this all plastic Velcro not likely to wear out anytime soon. The adhesive though is wear this item shines. I'd imagine other plastic velcros might actually detach from the adhesive side. Which would be really annoying. Wipe whatever you attach this to with rubbing alcohol makes sure it's free of any dirt, hair, or oils. So far, adhesive has never detached on me. It's pricey, but the reliability is worth it. I've bought this twice. No question will buy again if needed.

Unlike Velcro you will have to buy 8 feet if you want 4 feet. It seems that all dual lock tape is that way. I ordered a couple and all came in the same way. I haven’t tested the grip of the back side yet. I will update when I do.Update: The grip of the adhesive is good. Unfortunately the grip of the removable side isn’t quite as strong. I have standard Velcro that holds better. I wish I could remove another star.

Great stuff and it holds well but, you get 8 feet in a single roll. So, since you need two sides to make it work, you actually only get 4 feet of usable length. It does work really well though.

My home will never be without this 3M dual lock reclosable stick on tape. It is sturdy and the adhesive on it is amazing. I usually keep a roll of black and a roll of clear in my cabinet at all times.