1. Flexible fabric foot: A universal sewing machine foot with 3D movement technology for precise handling of diverse textiles. The patented glide surfaces ensure snag-free sewing from delicate silks to industrial heavy fabrics, with manually adjustable presser foot pressure. 2. Versatile use: The combination of a quilt foot and a heavy duty foot works efficiently without additional adapters, offers broad compatibility with standard sewing machine adapters, and supports a wide range of techniques from decorative stitches to material reinforcement. 3. Hump Jumper set: This sewing accessory supports quilt and denim projects, reduces skipped stitches, and delivers reliable performance even on demanding sewing tasks. 4. Functional sewing accessory: Equipped with interchangeable feet for decorative stitches, closures, and fine fabrics. Universal adapter technology fits common sewing machine models without extra adjustments. Use cases: - Seamless handling of delicate fabrics like silk and tougher materials in one project by using the flexible foot with adjustable pressure. - Quilting and denim projects with the hump jumper set, reducing skipped stitches and improving reliability. - Decorative stitching, zipper and closure work, and fine fabric finishing using the interchangeable feet and universal adapters.