[High-Quality Material]The seam guide sewing machine is made of high-quality metal and magnets, which is hard and not easy to be and not easy to rust. It can be used for a long time and is suitable for sewing machines. [Easy to Use]The magnetic seam guide has strong magnetism and is not easy to move. The powerful magnetic seam guide is not easy to deflect and can sew straight or curved stitches effectively. [Universal Thickness and Thinness]You can adjust the thickness of the fabric through the screws on the magnetic seam guide, and the strong magnetism ensures that thick fabrics not shift easily even when sewing, which helps you complete your sewing work easily. [Wide range of applications] Our accessories are suitable for most sewing machine models, with multiple functions such as positioning, anti-curling, and thread alignment, and are suitable for completing sewing tasks with you. Colour:silver Material:Metal Package Contents: 2 x magnetic seam guide 6 x spools of sewing machine 1 x tape measure 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.