uxcell Plastic Home Office Oil Paint Permanent Marker Marking Pens DIY Tool 5pcs Black Material: Plastic;Ink Color: Black;Package Content: 5pcs x Marker Pen Pen Size: 14 x 2cm/ 5.5" x 0.8"(L*D) Suit for paper,white board,wood,fabric,plastic and metal etc. Double head marker pen can well meet your mark need. A regular tip and an ultra-fine tip for detail work.