Product Review

Specification:
Size:
Outer Ring Diameter: approx. 17mm/ 0.67"
Inner Ring Diameter: approx. 10mm/ 0.39"
Package included:
50 pcs RED Battery Insulators Adhesive Paper
50 pcs GREEN Battery Insulators Adhesive Paper
Note:
Before using the insulating paper, make sure the surface is clean, dry and free of grease.
Please allow 1-2mm error due to manual measurement. Thanks for your understanding.