DescriptionWith the rod shape of this humidifier, you would find it easy to stick into all kinds of bottles. This design saves up a lot of space for you. Manufacturerd with craftsmanship, this product would be durable for long time of using. Made from premium material that does not contain harmful substances, this product would not cause health issues for you to concern.Features-Color: White.-Material: ABS, Silicone. -Size: About 22.00X5.50X5.50cm/ 8.65X2.16X2.16in.-Spray volume: 30-40ml. -Working voltage: DC5V. -Applicable water quality: tap water/mineral water. -Working temperature: -10-50C. - Small and exquisite, creative and unique, in addition to being used as a humidifier, it can also be used as a decorative ornament. - It can effectively improve the air, protect your skin, and make you feel comfortable at all times. - The structure is reasonable, the design is scientific, and is very suitable for your daily use. - It has a wide range of uses, suitable for your car, home, office, etc., very practical. - Exquisite workmanship, sturdy and durable, long service life, can easily meet your needs.