8000 BTU per lb., size 3.25 "x 2.75 "x 9.5", Average weight 3-4 lbs. each

For use in wood stoves, fireplaces, fire pits, and wood furnaces.

Made from dry, clean, recycled hardwood sawdust and shavings.
Longer Burning Time • Less Mess • Less Ash Residue • Convenient

PLEASE NOTE: Your Envi-blocks will be delivered within 1-4 weeks of your order. You will be contacted a few days before our driver delivers.