Encourage social distancing or advertise your brand with these circular-shaped decals, which work on a variety of surfaces. Packaged in a set of 6, each 18" indoor surface grip is made of textured matte vinyl with fabric backing and solvent acrylic adhesive. They are easy to apply and remove, and different artwork can be applied to each circle. Not recommended for use on carpet. Certified Slip Resistant (ASTM D-2047 and R12).