STURDY MATERIALS Experience seamless sewing with magnetic seam guides made from materials . Seam Mastery: Simply place the magnet on your sewing machine's seam plate and enjoy precise seam control for consistent seam widths. Attach the magnet to the stitching plate of your sewing machine Versatile Efficiency This magnetic seam guide is compatible with all major quilting and sewing machine , making it the perfect choice for professional garment makers and home sewing enthusiasts alike PRACTICAL GIFT: With our adjustable magnetic seam guide, you can achieve perfect seams every time. A great sewing lovers on special occasions like birthdays, Thanksgiving or Christmas. Effortless Magnetic Repositioning Ability to easily reposition strong magnets without damaging the fabric or leaving marks, resulting in perfect seams every time. Colour:silver Material:Metal Package Contents: 2 x magnetic 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.