Abstract: Provided is a juice extractor, a juice extractor body and flexible blade therefo that can provide enjoyment to people when extracting juice from fruit or the like and when drinking fruit juice obtained by juice extraction; and that has the structures which are simple and can be put into practical use. The juice extractor includes: rotating shaft 21; flexible blade 23 arranged around rotating shaft 21 with a longitudinal direction thereof being coincident with an axial direction of rotating shaft 21; and blade guide 25 provided at an intermediate position of the longitudinal direction of flexible blade 23. One end 23a in the longitudinal direction of flexible blade 23 is configured to be slidable in the axial direction of rotating shaft 21, and the other end 23b in the longitudinal direction of the flexible blade is coupled to axis member, which extends from blade guide 25 to the other end 23b side of flexible blade 23, or to rotating shaft 21.

Abstract: The present invention is a masking material for painting for masking a surface to be unpainted, comprising: a masking material body for painting made of a carton having a shape conformed to the surface to be unpainted; a double-sided tape provided on the whole rear surface of the masking material body for painting; an incision formed in both the masking material body for painting and the double-sided tape; and a piece of thin paper that covers the incision.