Features:
*9H hardness 
*Unrivaled touch sensitivity
*Impact Resistant and shatterproof
*HD optical transmittance
*Ultra thin
*Specifications:For Diameter 23mm - 46mm SmartWatch
*Shape: Round
*Material: Tempered Glass
*Colour: TransparentThe screen protector has to be little smaller than the whole screen for proper installation.

Package include:
1/2/3 X Tempered Glass Film