Feature●【Packaged】Total 10 pcs/packs black 2020 V slot aluminum extrusion .European standard aluminum profile size: length 350mm(13.78’’) X 20mm(0.8’’) Width X 20mm(0.8’’) height.●【Material】Made of premium aluminum alloy material,high-strength anodized V Slot Aluminum Extrusion with better hardness and toughness.●【Advantages】With excellent spraying and excellent chemical polishing,smooth surface without burrs on the edges; rust and corrosion resistance,neat cut. In addition,the aluminum extrusion packaged with protective film to prevent scratches during transportation.●【Widely Application】Not only use for professional 3d printer project,also apply for making DIY bookshelves, tables, kitchen brackets, furniture, shelf, equipment protection fence etc.●【5 Stars Customer Services】Any problems about the our aluminum profile extrusion ,our professional team will help you solve it soon when you contact us.Description SeekLiny 10PCS 2020 Aluminum Extrusion 350mm(13.78 inch) V Slot European Standard Anodized Extruded Aluminum for 3D Printer Frame and CNC