Adding the claws is easy with cardboard, tacky glue, gel and latex! Cut thin, triangular pieces of hard paper or thin cardboard (like the cardboard on soda can boxes or cracker boxes) it's best to choose all white cardboard, or cardboard the color of the claws you prefer....attach them to the ends of the fingers and toes of the dinosaur with Aleene's Fast Grab Tacky Glue and build up with GOLDEN Artist Colors Extra Heavy Gel til the surface of the claws have a natural dome on top of each.