Item Type: Leather Dye Pen Material: Copper Package List 1 x Leather Dye Pen 1Durable Material: This leather dye pen is made from premium copper material, which ensures high strength and long service life. 2Comfortable Handle: This leather edge roller pen adopts metal knurled handle, which is more comfortable to use. 3High Practicality: This leather craft dye pen is suitable for drilling holes in washers, leather, plastic, rubber, vinyl and other soft washers. 4Heat Treatment: This leather dye applicator adopts forged and heattreated steel material, oil surface coating can prevent rust. 5Widely Used: This leather dye pen is widely used in making kinds of handbags, bags, belts, gloves, backpack, and other DIY projects.