1. Product name:Network crystal head rubber sheath
2. Material: PVC
3. Weight: 1.4g
4. Color: gray
5. Size: 27.5*6.5*14.5mm
6. Product features:
1) Dust-proof design to avoid poor contact caused by dust accumulation
2) The design of the roller ring, soft and easy to install, protect the cable from being squeezed