These are Fish Hook Ball and Coil Earwires. They are 17mm in length in Near Black Plated Alloy with Reduced Nickel Content to reduce the chances of allergic reaction. The pack size is 30 which is enough to make 15 pairs of earrings.
Combine postage and packing prices when you buy more than 1 packet of findings. See terms and conditions for postage and packing charges.