Durable construction: made from sturdy plastic with smooth, scratch surfaces for long service life and reliable everyday use. 50position layout: holds up to 50 individual threads or needles in a clear, organized arrangement. Includes 15 replaceable paper cards to wind and separate different thread types and colors. Reusable and lowmaintenance: the organizer resists damage and can be used repeatedly. Builtin tension control allows threads to be removed as needed without knotting or twisting. Foam notch for fine sorting: compact foam notch provides secure placement for cross stitch thread and small needlework supplies, helping keep items accessible and tangle. Practical compatibility and performance: designed for embroidery floss, stranded cotton, sewing thread, and small needles. The design improves workflow and reduces time spent untangling supplies. Use scenarios Cross stitch projects: prewind and label colors on the replaceable cards, then insert into the organizer and foam notch for quick access while stitching. Embroidery and needlework kits: keep multiple thread types and needles separated and ready for use during classes or workshops. Sewing and quilting: store frequently used thread colors and needles near your sewing machine to maintain a tidy workspace and speed up thread changes. Why choose this organizer Keeps threads and needles neat, visible, and easy to retrieve. Reduces tangles and wasted time by maintaining tension and separation. Simple, compact solution for home crafters, hobbyists, and makers who need reliable storage and quick access to thread and needles.