I see you have found This One's trove of magical devices and accompaniments. Much wonder is found here, but please, do make sure that you select the item that is appropriate for your needs.
Official HBO Game Of Thrones Sigils - Silver Stark Various Designs Gray Guardian Case for Apple iPhone 6 Plus / iPhone 6s Plus
Official HBO Game Of Thrones Stark Dark Distressed Sigils Leather Book Wallet Case Cover For Samsung Galaxy S8+ / S8 Plus
Sony PlayStation 4 Skin Decal Sticker Set - Game of Thrones: House Stark (1 Console Sticker + 2 Controller Stickers, Style 2)