Features: 1Convenient leather edge printing supplies , can be used for printing all kinds of leather projects, like tanned leather, fabrics, canvas. 2Alloy housing + stainless steel inner core, high density, prevent corrosion. Can be disconnected, easy to use, convenient to wash. 3The pen head is made by pure copper , not easy to damage, high strength, strong corrosion?resistance. 4Pen surface is printed by electroplating spray paint, high gloss,beautiful and practical. 5Oil saving, just dip appropriate oil to the pen, and rolling the head along leather edge. Condition: 100% Brand New Item Type: Edge Dye Pen Material: Alloy Housing + Stainless Steel Inner Core + Pure Copper Pen Head Color: As shown in the picture Size: Approx.13cm/5.1in Weight: Approx.32g/1.1oz Application: Can be used for printing all kinds of leather projects, like tanned leather, fabrics, canvas. Recommend Usage Steps 1. Let cotton add adequate amount of water,swab to the leather edge. 2. Use rough sand paper smooth the edge. 3. Use leather skiver thin the leather edge. 4. Use cotton add adequate amount of water, swab to the leather edge again. 5. Use smooth sand paper smooth the edge. 6. Use roller applicator dip the oil paint, apply it on leather edge, and be careful not to exert too much force. Package included: 1 x Edge Dye Pen