I have known two people who died starting their fires with something they threw on so I make my own with picture puzzle pieces, dryer lint and melted wax. If I do have have enough lint I use dry wood chips.I make them in paper cups. Last week I made 63 so I will have enough for the rest of the year and part of next year.
I melt the wax in a large slow cooker that I bought for almost nothing at Goodwill. Husband had helped me by throwing away the dryer lint bag so I had to use wood chips and puzzle pieces with a candle in each one. Candles come from Dollar Tree.