SAFE AND EASY TO USE The fan is made of high quality TPE materials, which is environmentally friendly and safe. The high quality of the material allows you to bend it in any way you want. The blades will not hurt or cut you if you accidentally touch the blades with any part of your body. Free power button, just plug in to turn on and remove to turn off. COMPATIBILITY USB small fan it can be powered by tablets, laptops or portable USB power source such as power bank. Small size but super power, it is the best choice that lets you have a cool summer. Materials The fan is made of high quality TPE material, environmentally friendly. #39;environmental and safe, no harm to your hands in case of unexpected contact. PORTABLEour small and stylish design allows for easy and seamless carrying. Removable propeller, making it easy to store or carry, such as in a pocket or backpack, can be used at home, office, school, airplanes, elevators, online, in cars/strollers, stadiums, sporting events, swimming pool, etc. PACKAGE INCLUDES2 Mini USB Fan in different colors. You can share USB fans with your friends. No driver installation required, powered by USB port, low power consumption, plug it in and you can look great while staying cool. Color: white + black Shipping quantity: white * 2 + black * 2 Size: 142*90mm