2 Wire Winding Rods Set: Wire wrapping mandel set contains 2 round mandels made of iron with non-slip handle, each mandel tool has 5 stepped/5 sizes wire wrapping. Quality Material: The jump rings or loops making beading tools set is and does not rust, solid strong enough to put rings around it and working well. 10 Sizes: Easy to use, economical and practical jewelry tool, make round loops in 10 different sizes: 1.5mm/1.7mm/2.7mm/3.8mm/5mm/6mm/7mm/8mm/9mm/10mm. Universal: Good for beginners and , made of iron machined, will give consistent size loops time after time. Widely Used: These wire working mandrels can be used for a wire work, from creating jump rings, wire loops and in other jewelry making projects, metal art craft work and more. type: Wire Winding Rods color:Blue+silver Material:iron Package Contents: 1 x Thick Wound Rod (13.5mm wide, 143.5mm long) 1 x Thin Wound Rod (7.5mm wide, 141.5mm long) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.