LePage Fun-Tak Mounting Putty is a reusable, repositionable adhesive that is a convenient alternative for tape, tacks, staples and magnets for use at home, school and the office. An excellent solution for temporary mounting, Fun-Tak Mounting Putty is great for hanging lightweight items like posters or party decorations without creating holes in walls or chipping paint. It is also unaffected by moisture and will not dry out for long-lasting use. LePage Fun-Tak is versatile and sticks to paper, wood, tile, linoleum, cinderblock, brick, metal, plastic, mirrors, and glass. Designed for interior use only, LePage Fun-Tak Mounting Putty is nontoxic and safe for children.