200pcs cardboard 1x18650 Insulators Electrical Insulating Adhesive Paper

Material: Brick Red
: Cardboard Paper
Size:
Outer Ring Diameter: 17mm/0.67"(appr.)
Inner Ring Diameter: 10mm/0.39"(appr.)
Thickness: 0.24mm/0.01"(appr.)
Package included: 200Pcs Insulators Adhesive Paper ( not included)

Features
and high quality.
2 Sheets included, 100 insulators adhesive paper rings per sheet, total is 200 rings
Adhesive cardboard paper for 18650 insulator.
Better protection to avoid short circuit on batteries.
Easy peel and stick application.
Safe and stable, perfect build for DIY packs!


Notice:
1.Please allow 1-3mm error due to manual measurement.
pls make sure you do not mind before you bid.
2.The colors may have different as the difference display,pls understand.









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