Universal stop sign shape with shoe prints marks where customers should stand. Adhesive backing keeps the mat flat and in place, even with heavy cart and buggy traffic. Mats can be left in place during daily floor cleaning; floor scrubbers, mops, and brooms will pass right over them without causing damage. Less likely to leave a sticky residue than floor decals. Anti-microbially treated for protection from odors. Low-profile high-traction surface provides additional traction and slip resistance. Will perform for up to 3 to 4 months under normal use.