About this item 10 rolls contain 100 Tablets instant charcoal . 40 MM . light fast and fire for long time- 100 total 40 MM , good quality , light fast and stay on for the rest of the party no bad smell or odor . made from natural ingredients Charcoal Tablets For Incense– Quick Light Charcoal Tablets – Charcoal Disk Lights – 33 mm Resin Burner Rolls – Roll of 10 tablets – Charcoal Burner – Instant Fire Coal Tablet