Hoop 'n' Buddyz Hat Hoop Insert for Bernina B990 B790 B780 B770 etc Embroidery MachineMaster Tricky Embroidery with Ease Take the frustration out of embroidering challenging items with the "Hoop 'n' Buddyz" Hoop Insert. Designed to provide ultimate stability, this tool ensures precise, professional results on materials that are usually hard to handle. Perfect for Difficult Items: Effortlessly embroider caps, slippery fabrics, and uneven textures. Flawless Precision: Guarantees neat, accurate stitching for intricate motifs, patterns,