The Sewing Ruler is made of aluminum material, which can withstand the use. Features metal material, not easy to deform. Fine workmanship, they ensure the practicality. It can be used for a long time. Features -Color:Blue -Material:Aluminum -Size:20.00X1.90X0.90cm/7.86X0.75X0.35in -During the DIY process, you can relax yourself and increase your hands-on ability, easy to use. -The sewing gauge with sliders, quilting ruler is made of aluminum for the long-term use. -It can simplify your sewing work and improve your work efficiency. You can give it as a present to a DIY sewing lover, which is very practical for them. -As a great present idea for professional tailors, , or DIY embroidery hobbyists. -Fine workmanship, durable and sturdy, not easy to wear or tear, you deserve to have one. Package list: 3 x Sewing Rulers