Sell (betterworld2018) 100 x 18650 battery insulator insulation ring adhesive cardboard paper best price

🎉🎉🎉 Welcome to my shop, wish you have a happy day!!! (betterworld2018) 100 x 18650 battery insulator insulation ring adhesive cardboard paper Feature: 100% brand new and high quality Adhesive cardboard paper for 18650 battery insulator Better protection to avoid short circuit on batteries Easy peel and stick application Safe and stable, perfect build for DIY battery packs 1 Sheets included, 100 insulators adhesive paper rings per sheet Specification: Material: Cardboard Paper Size: Outer Ring Diameter: approx. 17mm/ 0.67" Inner Ring Diameter: approx. 10mm/ 0.39" Total length:39.5cm/15.55'' Total wideth:9.8cm/3.86'' Color: Brick Red Package included: 1 Sheets(100pcs) x Battery Insulator Adhesive Paper (Battery NOT included) Note: Please allow 1-3cm deviation due to manual measurement. Due to light and screen difference, the item's color may be slightly different from the pictures.