Shop name:Chong Qing Shuo Yue Ke Ji You Xian Gong Si The combination of high -quality materials and magnets. Easy to use: used for marginal protection, positioning, and anti -curls, which are general standards. Simple operation: Just place this magnetic edge guide on your machine or slider, and it can be fixed there! It can be used to quickly set the edge guide. Compatibility: The sewing ruler and the magnetic sewing rail are compatible with all popular seams and sewing machine brand models to meet the daily sewing tasks of you and your family. Extensive application: used for sewing work in the clothing industry and family to improve the efficiency of clothing manufacturing. Help you sew straight seams or circular Space trajectories to reduce errors Material: Metal colour: silver Package Contents: 2 x Seam Guide Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.