JJEAN-120 Pack Double-Sided Adhesive Tape for Acoustic Soundproofing Foam Panels Strong Pad Mounting, Heavy Duty Wall Adhesive Squares

12 sheet (120 squares) in package. Enough to deal with 24-30 piece of acoustic foam. 1.18 *1.18 inch square (30mm* 30mm).This tape has a thick viscous coating, so it can deal with porous material or fibrous material like acoustic panel. Of course, it can also be used in other daily applications, such as home decoration, DIY, and light and small item adhesion, it will bring you good results.Clean the surface befor apply the tapes, unclean surface will greatly reduce its adhesion ability.If you are going to use it to deal with small item, cut the tapes with scissor befor tear off the layer.This is a kind of half-permanent adhesive developed for acoustic foam panels, it is difficult to remove from painted wall after 24 hours. So if used on painted wall, comfirm the location first.