Color: Black and silver

Length: 14cm/5.51"

Wide: 4.8cm/1.88"

Height: 1.5cm/0.59"

Quantity: 19pcs

The maximum table opening: 3.7cm/1.45"

Weight: 183g

-18 sets of open table device.

-The tool is specifically open and close the spin-in back cover watch， steel teeth hard， easy to use.

-This set of table with 6 sets of steel teeth， a set of 3. Can be replaced， for most of the common screw-in watch back cover of the watch.

Instructions:

-Will open the table three steel teeth or two claws open two steel teeth adjusted to the appropriate location， choose the shape suitable for their own watch back cover bayonet， put the table back cover bayonet， and then hand， open the table above Hold， rotate to the left， the bottom cover can be opened.