This 160-Pack of Fire Starters from Melt Candle Company via Amazon drops from $28.99 to $17.95. It sells elsewhere for at least $30. Shipping is free when you use a Prime account or free Prime trial. It's also free on orders of $35 or more. Otherwise add $6.99. Each water-resistant cube is made of sawdust and wax and can burn for up to six minutes. This pack has an average rating of 4.6 out of 5 stars with more than 13,100 ratings.