Description:The use of simple structural design allows you to install the case easily.Your watch can be well protected as it features anti-fall and scratch-resistant.Made of soft TPU material, the watch protective case is lightweight and comfortable.The diameter of the product is 45mm/41mm.It is compatible for Samsung Galaxy Watch 3.Item Name: Protective CaseMaterial: TPUColor: Black, Blue, Orange, Purple, Matte White Style: 45mm/41mm (Optional)Compatible Models: for Samsung Galaxy Watch 3Features: Anti-fall, Scratch-resistant, Easy InstallationSize Details: Diameter: 4.5cm/1.77" (Approx.)Diameter: 4.1cm/1.61" (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Protective Case (Watch Not Included)