Use instead of push pins to keep your surfaces looking great.Putty allows you to customize the size of your adhesive.Holds up to 1 lb.Designed for hanging and securing lightweight items including artwork, photos and cards.Ideal for use on metal, acrylic and finished wood.Photo-safe (determined in accordance with ISO Standard 18916).Object mounts to your surface with firm pressure.Ensure your surface is clean and dry for the best bond.