Cheer Mat Connect Strips Installation Video
Just line the mats up next to each other. Start at one end of the mats, placing the cheer mat connect strip hook side down. Roll out the strip along the seam between the two mats and push down on the strips.
This will hold the cheer mats together.
When you are done, just tear up the strip, roll it and save it for the next time you need to connect cheer mats.