Specifications: Made of aluminium alloy material, wearproof and durable. Waterproof and rust-proof, long service time. Easy to install and use. There are 15 specifications to choose from. 1. AN4 Gold 2. AN6 gold 3. AN8 gold 4. AN10 gold 5. AN12 gold 6. AN4 red 7. AN6 red 8. AN8 red 9. AN10 red 10. AN12 red 11.AN4 blue 12.AN6 blue 13.AN8 blue 14.AN10 blue 15.AN12 blue Product net weight: 12g/13g/20g/28g Color: Gold, Red, Blue Material: aluminum alloy Quantity: 1pcs Packing list: 1*braided tubing Only the above package contents are included, other products are not included. Note: Reflection of light and different monitors may cause the item's color to be slightly different from the actual item. Measurements allow +/- 1-3 cm.