High Quality; Blow lashes after application and allow glue to dry completely before opening eyes. Instruction: Blue light indicates working or charging state. Red light indicates full charge. Refrigeration sponge: Remove cover, take out sponge soaked in pure water, wring out excess water, and reinstall into cover. For best results, refrigerate the wet sponge or add a few drops of perfume. Do you have a slow-drying glue that you love but wish it dried faster? This cute and powerful mini fan is ideal for use with slow-drying glues. This fan is small, lightweight, and compact, yet highly effective. Great for travel and use in hot weather. Charge via USB using a computer. Battery: 2000mAh lithium battery Working Current: 200mA Voltage: 5V Color: Black Material: ABS Size: Approximately 20x5x5cm Package Contents: 1 x Fan Note: Other items not included. Due to lighting and display differences, actual item color may vary slightly from images. Measurement error allowance: +/- 1-3cm.