| 摘要 |
PROBLEM TO BE SOLVED: To provide an inexpensive coaster for being attached to a beverage container.SOLUTION: A coaster 10 for being attached to a beverage container includes: an attachment part 20 having a through hole 21a into which a neck 1a of a bottle 1 is inserted; and a coaster part 30 which is connected to the attachment part 20 through a perforation 40. The coaster part 30 has an insertion part 32 which is inserted into the attachment part 20. |
