A paper based container includes a main body and a cap. The main body includes an outer surface. Part of the outer surface caves inwardly to form an accommodating portion. The area of the base surface of the accommodating portion is larger than the area of the opening of the accommodating portion. The cap is disposed on the main body.一種紙製容器包括一本體以及一蓋體。本體具有一外表面,部分之外表面向內凹設一容置部。容置部向內凹設的底面的面積大於容置部的開口的面積。蓋體設置於本體。1‧‧‧本體11‧‧‧容置空間12‧‧‧外表面13‧‧‧容置部14‧‧‧連接面2‧‧‧蓋體21‧‧‧底緣3‧‧‧階級槽C‧‧‧紙製容器F‧‧‧圖樣O‧‧‧物件S‧‧‧突部
