For Samsung Galaxy Watch 5 44mm Two Color Magnetic Folding Buckle Silicone Watch Band(Wine Red+Pink) Type-Apple Watch Parts The surface hardness is as

The surface hardness is as high as 4H

For win 10/7/8 / XP

Max marking size:175mm x 175mm

Working environment: 0 to 70 degree Celsius

For Samsung Galaxy Watch 5 44mm Two Color Magnetic Folding Buckle Silicone Watch Band(Wine Red+Pink) Type-Apple Watch Parts The surface hardness is as1. Made of environmentally friendly materials, no odor. 2. Unique folding buckle design with strong magnetic adsorption function. 3. Using quick release needle design, installation is simpler and more convenient. 4. The length of the strap is very easy to adjust to fit your wrist. 5. 12 kinds of dual color designs, fashionable and beautiful, suitable for wearing in various scenes. Note: The package only has the watch strap, not the watch body.