10pcs Long Nose Deep Hole Marker Pens Waterproof Construction Metal Marking
【Deep Hole Mark Nib】: Size of the nib is 20 x 1.5mm. 【Long Head Deep Hole Marker, 5 Colors in Total 10 PCS】:You will get 10 x long nib markers. 【Fast Dry & Depth Mark & Waterproof】: Long nib marker is quick dry, and waterproof, and the color not easy to fade.