Anonymous Suit - Macbook Vinyl Decal Sticker (11")(BLACK) Yadda-Yadda Design Co. Brand decal. Manufactured in the USA by Yadda-Yadda Design Co. Instructions and 2 practice decals included with every order. Decal will fit nicely on 11" Macbooks. Manufactured by Yadda-Yadda Design Co. If you purchase this Yadda-Yadda brand decal from a seller other than Yadda-Yadda Design Co. you are purchasing a counterfeit item. Yadda-Yadda Design Co. brand decal. Manufactured by Yadda-Yadda Design Co. If you purchase this Yadda-Yadda brand decal from a seller other than Yadda-Yadda Design Co. you are purchasing a counterfeit item.