![2p 21700 Insulator Rings](http://www.mboards.co/cdn/shop/products/fishpaper-07_700x700.jpg?v=1642795067)
2p 21700 Insulator Rings
$1.25
1 Sheet includes 40 2p strips for a total of 80 cells insulated.
Stick these to the top of your cells to help protect your cells from a shoulder short. Pre-cut into 2p groups. Sized for 21700 cells.
Adhesive backing, simply peel them off the sheet and stick them to your cells.