Features: new and high quality Well-made Material: Made of high quality metal, not easy to fade and deform, durable and practical, the surface is polished smooth and will not hurt your hands when you are making unique craft. Easy access and storage: products includes a plastic box to deposit 100/150/200/50/60 pieces u-shaped ceramic hanging hooks. Size: the u-hook size is thick enough to withstand general weight hanging ornaments, the nichrome wire diameter isApprox. 0.7 mm, u-hook size is Approx. 1.8 X 0.7 cm/ 0.71 X 0.28 Inch. Easy to use and save your time: the already cut and bent u-shaped hooks save a lot of time, uniform size and appropriate shape, very convenient to use.Can be used to make hanging rings for ceramic jewelry, pendants, jewelry, etc. Suitable for: the high heat nichrome wire can be applied for handcrafted art, insert u-shaped wire into clay and glass, make them a hanging loop for your ceramic ornaments, pendants, jewelry, etc. Package Includes: Five Packages Optional: Package1:50 x Nichrome Wire Jump Rings Package2:60 x Nichrome Wire Jump Rings Package3:100 x Nichrome Wire Jump Rings Package4:150 x Nichrome Wire Jump Rings Package5: 200 x Nichrome Wire Jump Rings Specifications: Material:Alloy Type:50/60/100/150/200 Box Size:Approx.6.8x5.2x1.1cm/2.67x2.04x0.43Inch Wire Diameter: Approx.0.7 mm/0.03Inch U-hook Size: Approx. 1.8 X 0.7 cm/ 0.71 X 0.28 Inch note: Please allow 0-1cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.