Newspaper, Masking tape, 4 tea bags, Rigid Wrap plaster cloth, cut 6-inch strips, by Activa, Wad up pieces of newspaper. Wrap with masking tape in select places to reinforce Make tea with tea bags and a gallon of water Wet 1 piece of plaster cloth in a bowl of tea, which will give the bones an aged appearance. Remove cloth, squeeze it out by running it between your index and middle fingers. Starting at the end, smooth plaster piece over the bone. Repeat until bone is entirely covered.