Stainless Steel Fire Pocket Bellow

One end is a 0.2 inch diameter air inlet and the other end is a 0.5 inch diameter air outlet, which is 4 inch long when folded and 20 inch long when fully extended. Lightweight, collapsible stainless steel tubing compresses and concentrates oxygen directly into the center of the fire for use in fires when camping in difficult wet conditions or easy to dry conditions, as well as in fireplaces, wood stoves, fire pits, chimneys, and backyard barbecues.