Feature: 1. 12 Slot plastic box to keep all parts organized according to different size and makes it easy to carry. 2. 5.3mm, 7.0mm, 6.0mm, a combination of gold and silver color, different size to meet your needs. 3. Suitable for watchmakers and watch repairing workers to use for watch repairing. 4. With the replacement watch crown, many watches can be repaired or upgraded. 5. Practical and effective steel crowns of different sizes are suitable for most watches. Specification: Condition: 100% Brand New Item Type: Watch Crown Material: Steel Usage: Watch repair parts, suitable for repairers and professionals, you can repair the watch at home to save expensive costs Color: Gold, Silver 1# Size: Approx. 5.3mm / 0.21in, 6mm / 0.24in, 7mm / 0.28in 2# Size: Approx. 5.3mm / 0.21in, 6mm / 0.24in Package List: 2 x Gold Watch Crown 1# 5.3mm 2 x Silver Watch Crown 1# 5.3mm 2 x Gold Watch Crown 1# 6mm 2 x Silver Watch Crown 1# 6mm 2 x Gold Watch Crown 1# 7mm 2 x Silver Watch Crown 1# 7mm 4 x Gold Watch Crown 2# 5.3mm 4 x Silver Watch Crown 2# 5.3mm 2 x Gold Watch Crown 2# 6mm 2 x Silver Watch Crown 2# 6mm 24 x Screw