36 PCS Reusable Eyelash Brush For Eyelash Extension Make Up Brushes Disposable Crystal Eyebrow Brush Micro Drill And Separate|Mascara Brushes 1.Disposable eyelash extension tube brush with diamond, reference size diameter 1.2cm, length 11cm. 2.This is the best gift for the eyelash extension customer, and is also an essential eyelash eyebrow brush for beauty lovers. 3.The brushes in each tube are disposable and can be replaced, so this product can be used for a long time. 4.This product is small and compact, suitable for going out, traveling, dating, and does not take up space inside the bag. 5.Not only these keep your eyelash brush neat and tidy, but the tubes are also perfect for securing and carrying your little necessities.