6x wax melts (each weighs approx. 18g), heart shape; gift packed in a plastic pouch. Approx size of each melt: Dia 40mm H:16 mm.Ideal for Oil Burners.To prevent fire:Burn within sight. Keep away from things that catch fire, also from children and pets. Do not add oils or water. Use only in oil burners. Flame should be 3 cm from the pot. Do not heat if pot contains less than 1 cm of wax.