- Versatile Use: Create unique jump rings, pendants, earrings, and other wire jewelry with our ring mandrel. Ideal for beginners and experienced jewelry makers alike, this tool enhances your crafting experience. - Durable Material: Made from high-quality, lightweight plastic, our mandrel is resistant to corrosion and built to last, ensuring you can rely on it for all your wire-wrapping projects. - Size Options: - Round Mandrel: 4.64 inches (11.8 cm), accommodates sizes 6-27 mm - Square Arbor: 4.64 inches (11.6 cm), accommodates sizes 6-25 mm - Triangular Arbor: 4.64 inches (11.8 cm), accommodates sizes 5-31 mm - Oval Mandrel: 4.57 inches (11.6 cm), accommodates sizes 10.5-29 mm - Additional size: 3.07 inches (7.8 cm) - Comprehensive Tool Set: This wire wrapping tool set includes four different pin shapes, offering multiple sizes for crafting earrings and wire frames in various shapes. The plastic handle is designed to attach easily to any winder. - Practical Applications: Use this mandrel to quickly and efficiently create custom jewelry pieces for personal use or as thoughtful gifts. Perfect for hobbyists and professionals looking to expand their jewelry-making capabilities.