Are you looking for , practical and watch repair crowns? Our products will be your . Made of craftsmanship and copper materials, it has excellent durability and practicality. The scientific design makes it simple and practical, which can better meet your needs. This is a great watch repair replacement accessory that will serve you very well. Features -Color:Assorted Color -Material: Copper. -Size: About 8.50X6.30X1.50cm/3.34X2.48X0.59inch. -Preferred materials, , safe, durable and practical. -Specially designed for watch repair, and comprehensive, allowing you to repair easily. -Including practical and effective metal crown suitable for most watches, you can use it with . -It has a wide range of uses and is suitable for watchmakers and collectors. It is an easy-to-use, efficient and repair accessory. -You can this convenient and practical watch repair crown at an . Package list: Watch Crowns