This is a smartphone case from the BUMP OF CHICKEN TOUR 2017-2018 PATHFINDER tour merchandise. Main body size: Approximately 18.3 x 15.5 cm Compatible smartphone size: Within approximately 7.5 x 15 x 0.8 cm (width x height x thickness) It can be used with both iPhones and Android smartphones if they are within the compatible size. Attach your smartphone to the adhesive plate to use. The adhesive plate can be reused by wiping it with a wet cloth. BUMP OF CHICKEN #Gordon's BUMP Goods