Height: 9cm - Volume: 335ml. Description: The frosted Stone catalytic lamp will add a natural touch to your decoration. Designed by Romain Duclos for Lampe Berger, it combines a mineral shape with a satin finish for a mellow and soothing atmosphere. Product benefit: 3 benefits for this catalytic diffuser: purify, scent and decorate the home! Expert tip: for optimal efficacy, adjust the diffusion time to the size of your room. Lamp sold in a boxed set with accessories: wick-burner, round mounting, snuffer and funnel.