Delicate and lightweight aluminum alloy with a 35 mm clamp length and 36 mm base thickness. Ideal for precision tasks such as jewelry making and model building. Securely holds delicate items on your workbench, desk, or workshop for carving, painting, electronics assembly, or small woodworking projects. Net weight 5.5 oz (156 g). This spacesaving design combines durability and portability, making it an essential part of a creative space and helping keep the workspace organized. For enthusiasts, designers, and professionals who need a sturdy yet portable tool to protect small components during detailed work. Applications and use scenarios: Jewelry making and model building: stabilize tiny parts during filing, polishing, or delicate assembly. Electronics assembly: hold small boards and components steady during assembly or inspection. Small woodworking: secure delicate parts during carving, shaping, or finishing tasks.