Package Contains: bail making pliers and nylon pliers, meeting various Diy needs for different jewelry making. Premium Material: crafted from high-grade steel with robust construction that withstands repeated crimping forces, resisting wear and deformation while maintaining precision for all bead-working projects. Ergonomic Design: double leaf spring design enables smooth opening and closing, soft-grip handles fit comfortably in hand, reducing fatigue during long crafting sessions. Wide Application: 6 in 1 round nose pliers with 6 sizes including 3mm, 4mm, 5mm, 7mm, 8mm and 10mm for making spring coils, bending thick metal wires, earrings, jumping rings, head pins, curved shapes, circular wires and other Diy handicrafts.