Feature: 1. LONG LASTING STORAGE: These transparent sewing machine thread spool boxes are made of excellent plastic, which is practical. The smooth edges of the sewing machine thread spools prevent them from breaking 2. CONVENIENT AND PORTABLE: Each box can contain 25 machine thread spools, and the transparent window allow you to easily find the thread spool you need. The small size and easy carry design make it perfect for travel without damaging your bag 3. VERSATILE STORAGE SOLUTION: With a clear material and beautiful appearance, this practical gift box make it easy to find items stored inside, whcih is suitable for storing jewelry, sewing machine threads, stones, and more for your children, friends, or yourself 4. EASY TO USE DESIGN: The flip top cover design provide convenient opening and closing for quick access to your sewing thread spools. Each box can accommodate 25 spools, allowing for organized storage 5. COMPACT AND PRACTICAL: Made of plastic, this sewing thread spool storage box have an approximate size of 13cm in length, 10.5cm in width, and 2.6cm in height. The internal grid size is about 2.2cm in length and 1.3cm in width, offering ample space for storage Specification: Item Type: Bobbin Box Material: Plastic Outer Size(LxWxH): Approx. 13 x 10.5 x 2.6cm / 5.1 x 4.1 x 1in Each Slot Size(LxW): Approx. 2.2cm x 1.3cm / 0.87in x 0.51in Capacity: Can store 25 bobbins(not included) Quantity: 1 x Transparent plastic storage box. Package List: 1 x Bobbin Box