Condition These eyeliner brushes are made of high-quality non-toxic synthetic fiber， safe to use. It fits most eyeliner bottles， convenient and easy to use. It is a perfect tool for makeup artists who want to keep their eyeliner product sanitized by using disposable applicator. Notes If used daily，we recommend washing your brush once a week with a mild cleanser Clean 2 weeks 1 time，baby shampoo or any low sudsing soap will work.Rinse well and air dry.Features High-quality material， non-toxic to use Will not stimulate your eyes Easy and convenient to use Help to conveniently draw even line let eye outline clear Perfect for professional use or home use Specifications Type: Eyeliner Brush Handle Material: Plastic Brush Hair Material: Synthetic Fiber Handle Color: black The Bristle Color: brownSuitable For: Eyeliner Liquid， Eyeliner Cream， Eyeliner Powder Occasion: Professional Salon， Cosmetic Shop， Home Use 1#.handle:11.9cm / W:1cm / H: 1.1cm / hair diameter: 0.7cm， 10.2g 2#.handle: 14.1cm / W:1.4cm / H:1.4cm / hair diameter:1.2cm， 12.4g 3#.handle:14.7cm / W:2.2cm / H:1.4cm / hair diameter:1.8cm， 15g 4#.handle:15.4cm / W:2.8cm / H:1.4cm / hair diameter:2.5*3.6cm，20g 5#.handle:16cm / W:3.4cm / H:2cm / hair diameter:3.1*4.2cm， 29.4g 6#.handle:16.5cm / W:4cm / H:2.6cm / hair diameter:3.8*4.8cm， 44.2g 7#.handle:14cm / W:0.7cm / H:1.2cm / hair diameter: 0.4*2.6cm， 10.2g 8#.handle:13.5cm / W:0.6cm / H:0.9cm / hair diameter:0.3*1.7cm， 9.6g 9#.handle:13cm / W:0.5cm / H:0.8cm / hair diameter:0.25*1.2cm， 9.2g10#.handle:11.9cm / W:1cm / H:1cm / hair diameter: 0.7cm 10gPackage Includes: 1 X 10 Toothbrush Puff Brushes