Brass handle automatic center punch. Solid brass punches : 1/16", 3/32", 1/8", 5/32", 3/16", 7/32", 1/4", 5/16". Heat treated steel punches : 1/16", 3/32", 1/8", 5/32", 3/16", 7/32", 1/4", 5/16". Vinyl storage bag.