I work at a plant where we have millions of pallets used that any one can take all the time here my question is we have some that have square blocks between the tops and bottoms and they look like those eco blocks i wonder if they are they same thing? I will post a pic of them in a min just didnt know if any of you guys have seen these and tried them out before and if they were any good. All our pallets are kilin dried and heat treated not with pesticide tho so they are ok to burn