Glue goes on smoothly, minimizing any clumping or wrinkling White glue bonds properly to a variety of surfaces; paper, photos, cardboard, foam board, fabric, glass and more Strong and permanent adhesive, but washes easily off hands and clothing Safe for children; glue sticks are nontoxic, acid free, ACMI certified and conform to ASTM D 4236 An all-purpose glue perfect for school projects, arts & crafts, and scrapbooks