High Quality materials - Our jewelry making Metal are made of high quality, strong heat-treated carbon Metal and tough rubber for a , . It provides a sturdy working , with square Metal blocks firmly mounted on a thick rubber base Multiple process availability - our metal worktables can be used for jewelry, metal stamping and more. Easily use it for flattening, shaping, and layout. It provides a stable for a variety of different materials, including brass, leather, aluminum, silver and stainless Metal Shockproof wrist base - Our square Metal blocks for jewelry can be mounted on a vulcanized, tough rubber base. The rubber base absorbs shock and reduces vibration on the table or work . The rubber base help prevent damage to your work . It's also easy to disassemble if you want to use it without a Metal block Non-annealed rebound - The bottom is made of a vulcanized hard rubber base that acts as a during tapping. This means you don't have to deal with annoying backlash that could disrupt or sabotage your work. You can trust that your letters and patterns look great Barrier-free work experience - In addition to preventing , the rubber base prevents you from moving while you work. As you try to refine, shape, or flatten the piece, don't worry about it sliding all over the table - it sit safely on almost any tabletop, table, or other work Colour:Black Material:Metal+Rubber Package Contents: 1x Bench Block Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.