1、For Movement Parts: This watch movement box is designed to keep your watch parts safe and free from dust and debris. It is perfect for watchmakers and collectors who want to ensure the longevity of their timepieces. 2、Aluminum Alloy Tray: Made from durable aluminum alloy, this dustproof box is built to last. It is resistant to corrosion, providing long lasting performance for your watch movement parts. 3、Convenient Size: With size of approximately 16.5 x 14 x 3cm, this movement box is compact and portable. It can easily be stored or transported, making it ideal for use in a workshop or when traveling. 4、Clear Acrylic Cover: The storage box features a clear acrylic dustproof cover, allowing you to easily view the contents without having to open it, convenient for quickly identifying the watch parts you need. 5、Versatile Use: This box is not only suitable for watch movement parts, but also for storing and organizing small jewelry items, such as earrings, rings, and decors, provides a convenient storage solution. 1 x Tray1 x Dustproof Cover Item Type: Watch Movement Parts BoxSize: Approx. 16.5 x 14 x 3cm / 6.5 x 5.5 x 1.2inMaterial: Aluminum Alloy, Acrylic