2 Sizes: Two plastic spring tension embroidery hoops in 2 sizes, which is 20.5x18.8x2.7cm and 15.5x13.5x2.7cm to meet your diverse needs. Durable Material: The metal tension spring embedded in the plastic frame is designed to be both strong and durable, allowing for easy tensioning and secure fixing of materials for easy and efficient operation. Smooth Surface: Featuring smooth-finished plastic edges, it ensures that the risk of fabric punctures is kept away from the fabric during handling, while protecting your hands from scratches and gently caring for every inch of the fabric. Easy to Use: In a few simple steps, first place the fabric flat on top of the outer ring, then gently squeeze the inner ring, and finally slowly slide the fabric into the inner ring to complete the operation. Wide Application: This product is not only a professional sewing ring, but also a multi-functional creative tool, which is widely used in decorative arts, handicrafts making, wreath embellishment, Christmas tree decorations, wall hanging design and all kinds of DIY projects, adding unlimited possibilities to your creative life.