Features: Multilayer, classified storage of watch accessories for easy searching and use, improving work efficiency.<br> Five layer color separation, transparent material for easy viewing.<br> Durability, space saving, and easy to carry.<br> Watch repairers, watch enthusiasts, DIY watch makers, and users who need to organize small parts.<br> Suitable for organizing and storing accessories in clock repair shops, home workstations, and DIY watch making processes.<br> Specifications: Color:Three Choices<br> Circle:8.8×9.5cm/3.46×3.74in<br> Rectangular:12.5×9.5cm/4.92×3.74in<br> Square: 8×9.5cm/3.14×3.74in<br> Component:Plastomer<br> Package Includes: 1set Watch Parts Storage Box<br> note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order.<br> 2.Due to the differences between different monitors, the picture may not reflect the actual color.