Package Include--You will get 2pcs acrylic seam guide tool, helps you mark the exact location of seams easily and quickly. Size about 12.5mm/0.49 inch wide, 225mm/8.86 inch long, 3mm thick. Premium Material --These marker sewing tool set is made of high quality acrylic, which is durable and sturdy, lightweight and shatterproof, not easy to break, can be used for a long time. Easy to Use--You can mark it with chalk or fabric markers, quickly mark the exact location where quilting is needed. Please peel off the protective film on both side before using. Exquisite Gift --This set of sewing templates is not only a practical gift for friends, family and colleagues who love handmade sewing, but also a perfect gift for friends on occasions such as birthday parties, family gatherings and more. Wide Applications --The quilting ruler is not only widely used for quilting, quilting, patchwork, sewing and other crafts, but also suitable for quilting novices or DIY enthusiasts to use, convenient and practical.