Genuine leather Denim blue 2 inches long, not including the hardware. Ear wires are nickel and lead free. Clear rubber backs are included. Color can vary due to computer monitor settings. Please allow some variation between what you see on your screen and the actual pieces. Natural variations in leather finishes, texture, pattern, and thickness will produce different results. Each earring pair is cut from the same piece of leather but each earring will be unique due to the variations and patterns in the leather.