16 Piece Watch Repair Kit - Open Watch Backs, Change Bands, Replace Batteries, and More Conforms to facial contours for

Conforms to facial contours for a very comfortable fit with adjustable elastic band

mitral valve and aortic valve

10 reproducible transparency masters

Grove connector for I2C and UART

16 Piece Watch Repair Kit - Open Watch Backs, Change Bands, Replace Batteries, and More Conforms to facial contours forGreat for changing batteries & bands on most watches! Helps with common tasks like opening watch backs, link removal, gasket replacement, and more Suitable for both beginners and professionals Save money by doing adjustments and repairs yourself NOTE: Instructions are not included there are many free instructional videos available on the internet for using the types of tools that are included with this set. Perfect for both the professional and