Beard Filler Pen Men's Beard Pen Beard Styling Filler Pen Waterproof Beard BrushOur beard fillers contain tocopherol, lanolin. It can be double protected, waterproof and non fading, adding waterproof non fading formula. Anti static design, rugged and instantly fills beards, hair and eyebrows. Its use method is very simple: 1, first draw the outline of the beard. 2, continue to color the inside evenly along the desired shape. 3, as shown in the figure, can be filled completely. And it lasts all day, full of confidence, without