1 High Quality Material: Made of high quality black steel material, durable and sturdy, can be used for a long time. 2 Save Time: Suitable for repairers professionals and interested persons, saving your repairing time. 3 Various Size: There are different sizes of the watch crown can meeting your various demands. 4 Convenient Use: Small size and portable design, convenient for you to carry it anytime, anywhere. 5 Special Design: Specially designed for watch makers and watch repairing workers and provide support for them.

What's in the box
5 x Watch Crown