There are 8 short (8.25”) and 8 long (13.75”) hangITstrips in a packet for hanging different sizes of pictures. hangITstrips are paper strips with adhesive on the top to stick to the wall and on the bottom where there is an hourglass shape. The adhesive that sticks to the wall is comparable to a painter’s tape stickiness. It works on artwork with d-brackets, saw tooth, key holes and wire. It takes two hangITstrips to hang an item with two brackets (one for each bracket, saw tooth or keyhole). It takes one hangITstrip to hang pictures using a wire.