1Good Organizer Assistant: This watch accessory case holder has separate compartments for easy storage of small items to save much time and room. 2Versatile: Watch parts storing box can not only be used to store screws and hardware accessories of watches, but also suitable for girls' earrings and necklaces. 3Soft Rubber: Watch parts storing organizer each compartment comes with a soft rubber lining to protect the delicate parts from damage to use for longer time. 45 Compartments Design: Blue watch parts box has 5 independent compartments, convenient small parts classification, improve work efficiency. 5High Density Rigid Plastic: Made from plastics, watch screw containers have good impact resistance, tightness, moisture and dust resistance when storing small parts.