21700 & 20700 Heat Shrink Sleeves 50pcs

21700 & 20700 heat shrink sleeves 

Sold in packs of 50 

Dimensions: (Will vary by 1-2mm)

• Width: 36mm (Flat)
• Length: 78mm (Flat)
• Wall thickness: 0.1mm
• Diameter: 23mm 

These work on 21650 and 20650 cells but you might have to trim 3-4mm of the end.

(More colors will be available)