Features: Revolutionize your sewing experience with our Magnetic Thread Oil Storage Box, for quick and efficient threading on any sewing machine. Featured innovative magnetic base, this sewing thread conditioner oil case securely attaches to your sewing machine, ensuring it stays in its place without slipping or falling. Essential tool for professional tailors, dressmaker, craft enthusiasts, and homemakers, our magneic thread oil dispenser box great for strengthening sewing thread. Each magnetic thread oil holder case with 4 grooves, which allow passing though 4 sewing thread each time. Size: 4x2x3cm, 1.57x0.78x1.18inches. Strong magnet bottom, fit on most household sewing machine, electric sewing machine, or embroidery machine. Specifications: Component: ABS Color: Redness; White; Green; Blue Size: Approx. 4x2x3cm/1.57x0.78x1.18in Weight: Approx.15g Package Includes: 1Piece Magnetic Thread Holder Case note: 1.Please allow 0-1cm error due to manual measurement. Be sure you donot mind before bid. 2.Due to difference between different monitors, the picture may not reflect the actual color