1. Watch Guard4 watch winder With a non magnetic design, it can maintain sufficient kinetic energy and normal operation of your mechanical watch, extend its life, and make it easy for you to wear it at any time. 2. Flexible Watch Pillowwatch winder case The detachable design allows you to remove the watch pillow when you want to store other jewelry such as brooches and bracelets. The detachable and installable outer ring is suitable for most sizes of watches. Whether it's a small size watch for women or a large size watch for men, the winder can provide care and assistance to them. 3. Bidirectional Rotationwatch winder 4 When working, it will first rotate forward for 2 minutes, then stop for 6 minutes, then reverse for 2 minutes, stop for 6 minutes, and cycle in sequence. The alternating rotation of clockwise and counterclockwise is more conducive to providing more stable power to the watch and reducing time errors. 4. : 4 rotating display compartments and 6 storage compartments allow you to store up to ten watches inside at once. With a single watch winder, you can solve the storage problem for your and your family's watches.