Store › Genshin Impact - Razor Hard Enamel Pin Image 1 of 2 Image 2 of 2 Genshin Impact - Razor Hard Enamel Pin $18.00 Each pin is 2.5" in height, gold plating, and comes with 2 rubber clutch in the back.Click HERE for bundle deals. Quantity: Add To Cart Added! Each pin is 2.5" in height, gold plating, and comes with 2 rubber clutch in the back.Click HERE for bundle deals.