3M Reusable Tabs, Adhesive, 1 x 3 Inches, 6 Squares Per Pack, Clear (MMMR101)

I really like these Scotch Reusable Tabs! They are perfect for mounting photos, papers and decorations. The removable adhesive allows you to reuse it again and again, and they are also very easy to apply and remove.

I used this on a poster which is about 34" x 23"- it's a fairly thick, quality poster. I had first tried that putty type of stuff, which wasn't working at all. So I gave this a try. I've had this up for quite some time now, maybe 5 or 6 months, and it's still sticking just fine. I didn't even use too much of this one pack for the poster. I'm really surprised it's stayed so well with just the amount that I used. I haven't tried it for anything else yet, but it has been working for my intended use. The only issue with posters that I can see is that if you live in a very humid area, especially hot and humid, like the southeast, it may not work as well (I'm only guessing though.)

Can be reuse and is very strong but safe for walls

I line it up on my sewing machine to help me sew a consistent 1/4” seam for piecing quilts. It works great.

Performs as advertised.Read instructions completely.

The hope was that the Scotch Resusable Strips would be durable but with an option to move things about, change-up displays, posters, etc. The truth of the matter is that they are not all that different from other adhesives with the exception that they haven't left the walls stained and/or pulled up the paint. On the other hand, they don't hold up well in really warm rooms (as some offices, classrooms are). The adhesive seems to wilt under this challenge. In more moderate and normal settings, they hold up posters, photos, and other lighter weight but the teacher in the family found that if you reused them frequently then the adhesive didn't hold up on subsequent mountings. Overall, if you want the option to change placement but not the need for frequent movement of charts/pictures than this is an okay product. If you want the option to change layouts at a whim, this isn't what you need.

I use these under my cat's water bowl, to keep him from dragging it and spilling his water! Works perfectly without damaging any surfaces.

I use these to stick my indoor TV antennas to the window with. And they do the job well.