CHENGYIDA Craftool Pro Edge Dye Roller Pen,Leather Craft Leather Edge Treatment Metal Oil pen DIY Leather Tools ,Brass Tip (Gold Color) Here's a fast and easy way to apply our Professional Leather Edge Paints to your projects. Simply dip into the Edge Paint and start rolling it on the edge of your projects for a professional look every time. It's mess free and the roller is a cinch to clean. Material: Brass head and metal body Size: See picture 5 Color: Golden Color The copper wheel size: maximum: 8MM, the smallest at: 2MM