KALOAD Portable Smart Watch Back Cover Opener Remover Wrench Repair Tools

Specification:
– Will fit notches from 11mm to 35mm across.
– Length: 15cm
– Material: Plastic,metal.

Features:
– Remove the back cover of your watch or change the batteries easily.
– Can open different size of watch case.
– Simple design with thumb screw to adjust diameter.

Package Includes:
1 x Watch Openers