Perfect for contamination control, TACKY TRAK is the ultimate economical solution where hygiene is imperative. The tacky surface of this cleanroom mat effectively removes any dirt and dust from shoes and castors, eliminating the chance of contaminants in cleanroom environments. Simply remove and discard the top film once it is completely contaminated. Tracky Trak is available with various sized frames to suit your needs, with each pad consisting of 60 layers of tough film laminated together in a stack, and each box consisting of 10 pads.