DescriptionThe mini portable fan can be applied as a good drying machine for painting mascara and grafted eyelashes, with large air inlet and outlet can bring you enough cool wind and cool you down effectively. USB design, no extra power connect require.Features- Material: ABS. - Size: About 12.00X7.00X2.50cm/4.72X2.75X0.98inch. -Power: DC5V 4W .- This small cooling dryer fan can help to cool and sooth your clients' eyes during or after the lash extension. - It helps to keep eyelashes dry and fluffy for sensitive clients. - It's also completely okay for you to bring this handheld mini fan for travelling, shopping, exercising or any other outdoor activities. - This cooling fan could be recharged by all USB-enabled devices. - Especially suitable for travel or outdoor sports, just put it into your backpack or throw it into your car, you can carry it everywhere you go.