Material: colorful is iron material, silver is copper material; light weight, not easy to rust, durable. Suitable for 14G bicycle spoke wire. Used to protect bicycle spokes from falling off, damage and sliding. Package includes: 12 Pcs spoke cap for mountain bike,6 colors available. Colorful designs can also be a decorative part of your bike. Description: Material: Colorful is iron material, silver is copper material Model: 14G color spoke cap Color: Black, Red, Blue, Gold, Green and Silver to choose from Weight: approx. 0.9g / piece Application: 14G bicycle spoke wire Advantages: Small accessories are very useful, the first choice for embellishment of car and modified personality wheels, excellent workmanship, more able to withstand tension than aluminum spoke caps, not easy to cause sliding teeth! Note: Buy according to the original number of spokes, it is best to reserve a few more in case of need! Package includes: 12 Pcs mountain bike spoke cap Feature: - Material: colorful is iron material, silver is copper material; light weight, not easy to rust, durable. - Suitable for 14G bicycle spoke wire. - Used to protect bicycle spokes from falling off, damage and sliding. - Package includes: 12 Pcs spoke cap for mountain bike,6 colors available. - Colorful designs can also be a decorative part of your bike. Notes: - Due to differences between the different displays, the image may not reflect the actual color of the project. - Compare your detail dimensions, please allow 1-3cm error due to manual measurement. - If you have any question, please contact us before leave negative feedback, we will try our best to serve you, thank you for your understanding! HOPE YOU HAVE A NICE SHOPPING!