Specification Brand : Lamshaw BulletPoint1 : *SOFT PROTECTOR for Cu-bitt CT2S Series 3 1.69''/CT2 Pro Series 3 1.69''/CT2 Pro MAX 1.8'' Smart Watch. you must make sure your watch model number is same before buying BulletPoint2 : *BUBBLE SELF-HEALING: Please use the card to push when installing, please refer to the installation diagram. Please use the card to push until the bubbles disappear. if buble is big, you need remove the protector and stick it again; BulletPoint3 : *The protector has 3 layers. Firstly, pls peel off the Red "Back 1" layer, then put the protector to screen, finally peel of Black "Front 2" layer, Leave the Middle layer on the screen. The middle layer is stickier to the side of "Back 1", some customers peel "Front 2" firstly in fact, and the side to "Front 2” is not sticky. If you meet this situation, please wrinkle the Red "Back 1", separate it to two layers, peel off the middle layer, let it go back to Black "Front 1", then install to screen BulletPoint4 : *ANTI-SHATTER & ANTI SCRATCH, HIGH TRANSPARENCY & HIGH SENSITIVITY Clarity : 90 Color : 6 Pack-CT2S Series 3 1.69'' CompatibleDevices : Watch CompatiblePhoneModels : COLMI Smart Watch CustomerPackageType : FFP ExternallyAssignedProductIdentifier : 9331739287235 ExternallyAssignedProductIdentifier1 : 0770343069179 ExternallyAssignedProductIdentifier2 : 770343069179 ItemHardness : soft ItemName : Compatible for Cubitt CT2S Series 3 Screen Protector, Lamshaw [6 Pack] Full Coverage TPU Clear Film Compatible with Cubitt CT2S Series 3 1.69''/CT2 Pro Series 3 1.69''/CT2 Pro MAX 1.8'' Smart Watch (6 ItemPackageDimensions_Height : 0.1 inches ItemPackageDimensions_Length : 0.1 inches ItemPackageDimensions_Width : 0.1 inches ItemTypeKeyword : smart-watch-screen-protectors Material : Thermoplastic Polyurethane ModelName : COLMI Smart Watch Screen Protector ModelNumber : 001 NumberOfItems : 6 PartNumber : 001 ProductSiteLaunchDate : 2023-02-09T08:19:41.131Z ScreenSurfaceDescription : Glossy SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 43210000