?INSTANT SATISFACTION?It is obvious that in the market there are many purchase options but we are committed to selling the best products, you can be sure that if you do not feel happy we will refund 100% of your money, we want the best for our customers. ?Air-conditioner Function? Our mini drying fan for lash extension has a built in sponge that absorbs cold water that allows the fan to generate cool air.The effect will be better if refrigerate the soaking sponge or Drop a few perfume. ?Portable & Lightweight?Hand-held fan eyelash fan, stylish and versatile design, light weight, and with a lanyard, easy to use anytime, anywhere, easy to carry, you can easily put it in your bag. ?USB Fast Charging?The Dfsuiwk portable eyelash fan dryer operates with 500mAh battery and can operate for 2-3 hours after a full charge. It can be used via USB port from your PC/computer/USB charger or other USB devices. ?Speed Up Eyelash Extension?Mini eyelash fan dryer. For removing fumes and vapour from the eye area to reduce the risk of sensitivities, and a humidifying action to increase the adhesive dry time and promote a stronger bond and better retention. As well as use it for strip lashes and after setting spray.