Portable Mini Volcano Humidifier, Small Cold Mist Humidifier with Aroma Diffuser, Personal Volcano Diffuser for Bedroom, TravelSpecification: Name: Portable Mini Volcano Humidifier Material: Plastic Color: White, Black Size: One SizePackage Contents 1 x Volcano HumidifierNote: 1. Please kindly allow a 2-3% difference according to manual measurement. 2. Please note that a slight color difference should be acceptable due to the light and screen. Thanks.PromiseIf the product has any quality problems, please feel free to contact us, we will help you solve the problem as quickly as possible.