PLASTIC MALLET #2 SIZE HEAD SIZE 1-7/8" x 3-3/4" WEIGHT 9oz. NON MARRING HAMMER POLYETHYLENE, Yellow Plastic is made of a non-porous ultra high molecular material that will not mar. Plastic hammer can be used for applications with precious metals where marring and scratching is a concern. The plastic hammer also reduces shock on impact when in use. Handle is made of hardwood.