RXTNC 2pc HGR15 HGR20 HGR25 HGR30 HGR35 L200-1500mm Square Linear Guide Rail for HIWIN Slide Block Carriages CNC EngravingProduct list:2PCS HGR45 Linera instruction manual rails (Length:1050-1400mm)Note: We can reduce any size of linear handbook consistent with your requirements We also can process according to your drawingPlease word :Picture simply as a reference.the actual delivered items shall be successful !