| 摘要 |
PROBLEM TO BE SOLVED: To provide a vessel in which a mouth part of the vessel is sealed by a lid formed of a transparent, porous and easily tearable film, and the lid is pierced by a projection such as a straw. SOLUTION: In this vessel 5, the lid 1 is formed by laminating a sealant 3 consisting of a thermal bonding polymer film on an inner surface of a base material 2 consisting of easily tearable porous plastic film, and seals an opening part 6 of the vessel 5, and the lid 1 is pierced by the projection such as a straw. |
