For Samsung Galaxy Watch 5 40mm Two Color Magnetic Folding Buckle Silicone Watch Band(Grey+Wine Red) Type-Interior Accessories General Compatible with Sony: Xperia

General Compatible with Sony:  Xperia Z3+ / E6553

Apple:  Watch Series 3 38mm

add a magnetic ring behind the phone

web browsing on tablet PC

It is a sturdy platform for mounting underwater video/strobe lights by attaching arms to 1 inch ball mounts

For Samsung Galaxy Watch 5 40mm Two Color Magnetic Folding Buckle Silicone Watch Band(Grey+Wine Red) Type-Interior Accessories General Compatible with Sony: Xperia1. 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.