Durable: The thread spools box is not easy to break, will not deform and can be reused. Material: The sewing thread box is made of PP material, which is environmentally friendly, durable, sturdy and practical. Transparent design: The sewing line storage box protects and stores the sewing thread, which is easy to open and close, and you can quickly find the desired thread color. Purpose: The embroidery thread organiser is used for storage, sorting and transport, ideal for sewing spools. 42 sewing thread spools: The sewing thread holder holds 42 sewing thread spools and prevents spools from tangling. Description: The sewing thread box is smooth and not easy to break, suitable for sewing spools of different sizes. The sewing line storage box is made of PP material, which will not deform and can be reused. The sewing thread holder is designed to organize and sort your threads, keeping them clean and dustproof. Ideal for storing and transporting your bobbins. Note: Manual measurement, please allow slight errors on size. The colors may exist slight difference due to different screens. Color: transparent Size: 23.7*13.7*6.6cm Package Including 1 * Sewing thread box