PRESS AND SET SQUARES - Simple to use pre-cut squares, just clean surface, peel off the protective backing and firmly press against the surface; allow adhesive bond to set for 24 hours to achieve full strength BACK TO SCHOOL SUPPLIES FOR STUDENTS - Add closures to your homework folders, hang items and decorate your lockers, add arts and crafts touches to school projects, organize your desk at home and in the classroom SUITABLE FOR SMOOTH SURFACES - Sticky Back Squares adhere to most smooth surfaces; features a strong adhesive to organize at home, school, or office; no sewing, gluing or ironing required STRONG AND SECURE HOLD - Creates a long-lasting bond that applies easily to walls, glass, tile, plastic, metal and wood—ideal for everyday use –the possibilities are endless