Finally got to a Tractor Supply and replenished my supply of corn cob pellets! The description states: "Made from 100% All Natural Corn Cob Bedding, manufactured from the lightweight, most absorbent parts of the cobs. No Additives or Chemicals added to our product" This is the same stuff Todd sent me and it is hard to start, but once going it works well and gives that sweet corncob aroma! I sprinkle some wood pellets on top to make it get going better. Many Tractor Supplies will deny having it unless you specify it by it's name and/or item sku number: 5075571 - they look it up and find they do have it! My wife and I want to the Tractor Supply in Benbrook, the clerk denied having it, she looked it up and they had 7 bags out back and 0 on the shelf, lol! (I know the feeling... done it myself!). Going to put it in empty coffee cans I've been saving up to store it, then will pour some into a ziploc and microwave it a bit to dry it before using it. Well, better get pouring! Filled up 10 containers, approx. 4 lbs apiece (40 lb bag, minus what I spilled between them, but...!).