* Specifications: Hair of Pentels unique formula with special material (Neo Sable) is used to, to restore soft, spearheads sinari is also soft and comfortable and the strokes. ◆ Material: spearheads: PA (nylon) fabric shaft, front shaft: Recycled PP ◆ body size: spearheads Size: about 7 × 25 mm ◆ Flat Brush