V shaped nonslip clamp securely hold materials from 0.5 50mm thick, perfect for irregular jewelry, metal sheets, and crosses industry uses like woodworking and model crafting Portable clamp on base seamlessly attaches to workbenches, eliminating bulkiness and space for small studios or goldsmithing setups Features spirals clamping structure, allowing horizontal and vertical positioning to simplify complex tasks like jewelry polishing and part processing Craft from stainless steel, this jewelry bench vise and wear resistance, ideal for long time use in humid environments like jewelry making and metalworking Includes integrated clamp base and detachable clamp for fast switching within 3 seconds, improving efficiency by 50% for frequent workpiece changes in goldsmithing, Manufacturer: Geavonyg