Specification Brand : HARFINGTON BulletPoint1 : Size - Fit Screen Size: 53mm / 2.09" (Suitable for flat screens, NOT for curved screens.); Effective Thickness: 0.22mm / 0.009" (Thickness after Use); Compatible Brand: Universal; Shape: Round.(Please measure the flat area of the watch mirror before purchasing. If there is a chamfer area, it should be excluded.) BulletPoint2 : Material - Flexible and durable PET screen protectors are resistant to water, and oil. It has high transparency, abrasion resistance, dimensional stability, low wear and high hardness, and excellent toughness. BulletPoint3 : Features - HD (high definition) clear, ultra-thin, soft, showing the original clear picture quality and maintaining the original touch sensitivity. Anti-scratch protective film provides maximum scratch protection for the smartwatch. Significantly reduces dust, oil and fingerprint smudges, keeping the screen looking clear and pristine. BulletPoint4 : Applications - The screen protective film is suitable for various types of watches, such as smartwatches, sports watches. Easy to install, hassle-free and can be easily removed. The original film has three layers, and the middle layer is the use layer. If the reverse side or the screen surface is not clean, the film will not stick. Before applying the film, you need to wipe and dry the surface glass screen with alcohol. BulletPoint5 : Notice - Instructions for use: 1. Wipe the watch screen clean; 2. peel off the film of label 1, align the film with the screen and edges and put it down slowly; 3. press the film with your fingers so that it sticks to the screen; 4. squeeze out the remaining small air bubbles; 5. make a small notch on the edge of the film, and then peel off the film of label 2. Clarity : 99.99 Color : Clear CompatibleDevices : Smartwatch CompatibleDevices1 : TOOBUR IDW17 2.01 Inches Smart Watch CompatibleDevices2 : IDW17 Smart Watch CompatibleDevices3 : KOSPET Tank M3 (1.96") CompatibleDevices4 : AMAZTIM M3 (1.96") CompatibleDevices5 : AMAZTIM M3 Smart Watch CompatiblePhoneModels : smartwatch CompatiblePhoneModels1 : TOOBUR IDW17 2.01 Inches Smart Watch CompatiblePhoneModels2 : IDW17 Smart Watch CompatiblePhoneModels3 : KOSPET Tank M3 (1.96") ExternallyAssignedProductIdentifier : 7629470725607 ExternallyAssignedProductIdentifier1 : 760635662263 ExternallyAssignedProductIdentifier2 : 0760635662263 FinishType : clear IncludedComponents : screen protector IncludedComponents1 : 6 X Screen Protector IncludedComponents2 : 1 X Clean Set ItemHardness : 6H ItemName : HARFINGTON 5pcs Watch Glass Screen Protectors 53mm HD High Definition Ultra-Thin Soft PET Anti-Bubble Universal Round Smartwatch Screen Protective Film, Clear ItemPackageDimensions_Height : 9.2 centimeters ItemPackageDimensions_Length : 1.2 centimeters ItemPackageDimensions_Width : 6.2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : smart-watch-screen-protectors Manufacturer : HARFINGTON Material : Glass ModelNumber : hta240113hh001557 NumberOfItems : 5 PartNumber : hta240113hh001557 ProductDescription : Flexible and durable PET screen protectors are resistant to water, and oil. It has high transparency, abrasion resistance, dimensional stability, low wear and high hardness, and excellent toughness. HD (high definition) clear, ultra-thin, showing the original clear picture quality and maintaining the original touch sensitivity. Anti-scratch protective film provides maximum scratch protection for the smartwatch. Significantly reduces dust, oil and fingerprint smudges, keeping the screen looking clear and pristine. The screen protective film is suitable for various types of watches, such as smartwatches, sports watches, providing maximum protection for the watch. The protection film is very easy to install, hassle-free. It can also be easily removed. Instructions for use: 1. Wipe the watch screen clean; 2. peel off the film of label 1, align the film with the screen and edges and put it down slowly; 3. press the film with your fingers so that it sticks to the screen; 4. squeeze out the remaining small air bubbles; 5. make a small notch on the edge of the film, and then peel off the film of label 2. Notice: Please measure the flat area of the watch mirror before purchasing. If there is a chamfer area, it should be excluded. The original film has three layers, and the middle layer is the use layer. If the reverse side or the screen surface is not clean, the film will not stick. Before applying the film, you need to wipe and dry the surface glass screen with alcohol.