HANDMADE GLASS DIFFUSER - Our Porseme 280ml aroma diffusers are 6'' in dieter and 11'' in height. They are hand-blown glass,so each glass globe is unique. The 280ml glass diffuser is designed for acity which will run for 7-10 hours. You can place in any area and relax. UNIQUE DECORATIVE AROMA DIFFUSER - Our 280ml glass ential oil diffuser has an hand blown glass with a elegant gold leaf feature and wood grain decorative base. It is very suitable for your bedroom,living room,children's room,study room,office and yoga room. COLOR CHANGING OIL DIFFUSER - The LED lights can be set to 7 different soothing and mesmerizing colors. Pr the “LIGHT” button to adjust the light color you prefer (fix/chan color). ULTRASONIC HUMIDIFIER - This ential Oil Humidifier is using a special craft and upgraded ultrasonic technology. You can add ential oils as an aromatherapy diffuser. It can release nano scale cold mist which s that the quality and effectiven of the ential oils remain l. HIGH QUALITY AND SAFETY - material with hand-blown glass globe. After you drop several ential oils that will release cool mist to fill everywhere. The tiny bit of white noise you barely notice it,which may help you relax and sleep better but not obnoxious at all. WATERL AUTO-OFF DIFFUSER - As a safe waterl auto-off design that prevents it from overheating when runs out of water,which assures safety for you and your fily. to set and go to sleep without worry. BENEFICIAL TO YOUR HEALTH - Using humidifier can imp your home's air and atmosphere quality. Moist air can keep the skin full of vitality,moisturize the skin,promote blood circulat,so as to relieve nervous tens and eliminate fatigue..