Set: The package contains 4 embroidery hoops 3.5"/9cm, 4.7"/12cm , 6.2"/16cm,8""/20cm+ 1 pack of golden eye embroidery sewing needles (up to 16 pcs). Premium Material: Embroidery hoops that don't rust and mold will last longer. Made of premium plastic as well as stainless, the embroidery hoop is sturdy, tear-resistant and lightweight.The matte color embroidery hoop looks great, which has a smooth and delicate surface that protects the user and will damage the cloth. Adjustable Screws: You can control the tightness of the inner and outer rings by adjusting the stainless screws. Beginners can also quickly learn to master embroidery operations. Operating Platform: It is a practical operating platform for cross-stitch, embroidery, sewing, leather and knitting. The texture of the hoop holds them firmly in place, allowing you to handle them with ingenuity. Aesthetic Display Frame: Embroidery frames can be applied to display embroidery works, garlands, floral arrangements, figurines, paintings, Christmas embroidery decorations and anything else you want to display, or as a meaningful gift.