X´mas Blend: Cedar, oak moss, rose and apple. Each tablet is handmade. The tablet also smells when cold, although it is designed to be slowly heated with a wax burner. Just cut off a piece and place it on the burner. Then turn on the tealight or heater. When you're done using them, turn off or remove the heat source and the remaining wax will solidify until you use it again. We recommend keeping children and pets out of reach and away from heat sources other than their use.