Be prepared to work on any design with the 1.5-inch nylon flat hammer from The BeadSmith. This hammer features a yellow nylon head and a wooden handle for a sure grip. This type of hammer is great to use when you don't want to mark the surface you're hammering. It can be used to work-harden finished wire designs. This makes the wire stronger and allows it to hold its shape better. This hammer features two flat ends, so you can use either side for your hammering needs.