The embroidery frame is accurate, strong, and clamps the fabric firmly.Clear the mark on the hoop for easy reference.Use as a perfect substitute for old hoops, or have extra hoops to speed up the embroidery project.For Brother Following Models:Innovis IInnovis 1500/1500DInnovis 6000DInnovis 4000D/4000Innovis 2500DColour: picture colorsMaterial: PlasticSize:SA437: about 25mm x 60mm (1inchx25inch)SA438: about 100mm x 100mm (4inchx4inch)SA439: about 130mm x180mm (5inchx7inch)SA441: about 150mm x 255mm (6inchx10inch)Package Contents:1 * SA437 embroidery frame1 * SA438 embroidery frame1 * SA439 embroidery frame1 * SA441 embroidery frameOnly the above package content, other products are not included.Note: Light 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.