An wafer support container that can be assembled by a simple operation is provided. An oblate support container 1 in which an outer plate portion 11 and an inner plate portion 12 are overlapped and joined is not joined at a non-joining region 14 and a corresponding non-joining region 14 ', and an inner plate portion is formed at a central folding line L2. When the bent portion 12 is bent inward, the knob piece 17 is detached from the knob cutting portion 15 formed in the non-bonded region 14, and the non-bonded region 14 is pulled out by pulling the knob piece 17, thereby supporting the cone-shaped wafer. Oblate container 19 is defined. [Selection] Figure 1【課題】簡単な操作で組み立てることができるオブラート支持容器を提供する。【解決手段】外側プレート部11と内側プレート部12を重ねて接合したオブラート支持容器1は、非接合領域14と対応非接合領域14′で接合されておらず、中央折曲線L2で内側プレート部12が内側になるよう折り曲げると、非接合領域14に形成したつまみ用切断部15からつまみ片17が外れ、つまみ片17を引っ張って非接合領域14を引き出すことで、コーン状のオブラートを支持できるオブラート収容部19が画成される。【選択図】図1