Package include: 100pcs steel wire keychains, 5 colors, 20pcs for each color. Enough quantity and colors can meet your different needs. Cable Length: 5.9 inches, Loop Diameter: 2 inches, Loop thick: 1.5mm. Colored wires are portable, small gadget, which are convenient to carry when you go out, good for doing sport, travel, hiking, picnic. Take plenty of them when traveling. Key ring cable wrapped by soft plastic prevents color fading and scratch your item. With the barrel connector ends, you can be easy to screw and unscrew to add or remove the total length of the key ring. You can even connect several together for longer loops Multi-purpose: The steel key rings have a long lifespan, not easy to snap and break apart. Great for hanging luggage tags, keyrings, keepers, flashlight, pliers, car key, etc. The perfect replacement for metal key rings. Please note:the physical slightly color difference or difference, does not affect the use, please do not mind, thank you Colour:As Shown Material:Galvanized iron + stainless steel Size:1.5x150mm Package Contents: 100 * steel wire keychains 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.