When ordinary glues wrinkle, yellow, or leave a visible residue that distracts from your work, reach for Gorilla Rubber Cement. It is a non-wrinkling, non-yellowing, photo-safe adhesive that forms a flexible, repositionable bond and includes an integrated brush for quick and easy applications. It brushes on smoothly and rubs off cleanly — a perfect adhesive for creating your masterpiece. USE IT FOR: scrapbooking, photo collages, fabric crafts, handmade greeting cards, foam board mounting, school and classroom art projects, paper crafts, poster mounting DIRCTIONS: 1.)Brush an even coat of adhesive onto one surface and join immediately for a permanent bond. 2.) For a repositionable bond, evenly coat both surfaces, allow to become slightly tacky, then press wet surfaces firmly together. 3.) Once dry, rub off any excess adhesive cleanly with your fingertip or a soft cloth.