For Apple Watch Ultra Screen Protector 49mm: Built-in upgrade anti bubble technology glue inside glass surface,specially designed for iwatch ultra 49mm (2022)
Keep Original:Made of 9H hard tempered glass + Titanium Alloy frame,keep your apple watch ultra original shape while allows you to protect the screen and the screen around the bumper from scratches in daily life.Note: Cant be wear on any other watch case after install !!!