It was hard to light and didn’t stay lit

Half of them worked and half of them didn't. Would not buy again.

This product does not burn for the 10 minutes at the 750 degrees as indicated.

I wanted to like these and say that they worked but the DID NOT! We knew that we would encounter rain this weekend and wanted something that would still catch the wood. This says that it burns for 10 mins and that it can boil water. Both are not true. On seasoned dry wood it took 6 of these packets to just start the fire. Then when the rain started we tried everything and these did not work. Thankfully a nearby camper took pitty on us and brought over traditional fire starter and that got the fire going in no time. Never again will I buy these.