The auxiliary material 2, wherein the sheet is a product in which the total thickness of {HEAD ~ the layer} of the water soluble resin composition and the thermoplastic film is {TAIL ~ 30 to 200 μm} 
The auxiliary material 2 , wherein the sheet is a product in which the total thickness of { HEAD ~ the layer } of the water soluble resin composition and the thermoplastic film is { TAIL ~ 30 to 200 μm }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL