Item Type: Aromatherapy Oil Stones SetMaterial: Artificial Crystal Stone, Iron BoxNet Content: 20ml x 2pcs .wang-edit-text{ font-family:Arial important; } .wang-edit-text table { border-top: 1px solid 000; border-left: 1px solid 000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid 000; border-right: 1px solid 000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; } 1Diffusing Fragrance: Aromatherapy stones can store and absorb the fragrance of essential oils,used for diffusing the aroma of essential oils. 2Relieve Pressure: Essential oil can effectively relieving fatigue and pressure, which is suitable for bedroom, study, living room, etc. 3Easy Operation: Put a few drops of aromatherapy essential oil on the stones, which will release the aroma as the oil breaks down. 4Safe Use: You can leave aromatherapy oil stone diffuser set anywhere without worrying about an outlet or curtains catching fire nearby. 5Artificial Crystal: Aromatherapy diffuser is made of artificial crystal stone, firm and sturdy, with an iron box, which is stable and durable for use.