PREMIUM MATERIALS Produced with high-quality, robust heat-treated carbon steel and tough rubber, our steel bench block for jewelry making is made to be long-lasting, strong, and resilient. It provides a sturdy work surface, and the square steel block securely fits onto a thick rubber base VERSATILE CRAFT UTILITY Our metal bench block can be used for making jewelry, metal stamping, and more. Conveniently use it for flattening, shaping, chasing, and laying out. It provides a steady surface for a variety of different materials, including brass, leather, aluminum, silver, and stainless steel SHOCK-ABSORBANT BASE Our square steel block for jewelry making fits onto a vulcanized tough rubber base. The rubber base absorbs the shock and reduces vibration on your bench or work surface. The rubber base will help prevent damage to your work surfaces. It's also easy to remove should you want to use the steel block without it NO ANNOYING REBOUND The bottom is made with a vulcanized rigid rubber base, which acts as a shock absorber during tapping. It means you won't have to deal with irritating bounce-back that can disrupt or ruin your work. You can feel confident that your letters and patterns will look amazing HASSLE-FREE WORKING EXPERIENCE In addition to preventing rebound force, the rubber base also prevents movement while you're working. Don't worry about this piece sliding all over the table while you're trying to detail, shape, or flatten - it will stay put securely on virtually any tabletop, desk, or other work surfaces