Aluminum, flake, dark, Indian Blackhead 2 micron, coated. VERY HOT AND FAST BURNING ALUMINUM. PLEASE NOTE THAT ALL CHEMICALS ARE SHIPPED IN A HEAVY DUTY PLASTIC BAG NOTE...ALUMINUM & OXIDIZERS CAN NOT BE ORDERED AT THE SAME TIME. THESE MUST BE PURCHASED SEPERATLY. YOU WILL HAVE TO PLACE 2 ORDERS. IF ORDERED TOGETHER YOUR ORDER WILL BE CANCELLED AND YOUR MONEY REFUNDED. IF YOU ORDER IN A 2 TO 1 RATIO, SAY, ONE ORDER 2LBS OF OXIDIZERS AND A SECOND ORDER OF 1 LB OF PYRO ALUMINUM YOUR ORDER WILL BE CANCELLED.
