PORTABLE AND EASY STORAGE - Package includes 300pcs micro brushes, and every 100pcs are stored in a clear plastic bags which keeps them clean and tidy. MULTIPURPOSE - Micro brushes perfect for dental use, eyelash extension removal, nail art, painting, crafting projects, cleaning small gap, etc. THREE DIFFERENT SIZE - Package includes 3 colors different size brush. Diameter: 1.5mm(Purpel) / 2mm(Pink) / 2.5mm(Blue). Length: 10cm / 3.9inch. HEALTHY - Micro brushes are non drip and lint free, healthy guaranteed and convenient to use as they are disposable. RELIABLE MATERIAL - Made of microfiber tips and plastic handle, the tips can be bent arbitrarily.