color & size : You can choose different colors from color chart,you can modify the quantity per color in shopping cart.
Iron Jumprings Pb-free close but unsoldered, 4x0.7mm Sold by KG
Iron Jumprings, Lead-Free Split, Outside diameter:40mm Inside diameter:36mm, Sold by Bag
Iron Jumprings, Lead-Free Split, Outside diameter:20mm Inside diameter:16mm, Sold by Bag