hamaya
hamaya is a ya or lucky symbol.
Overview
Decorative arrows sold for Japanese New Year.
In detail
hamaya is a ya or lucky symbol.
Sources
Each source is named with the standing the house places on it, so the evidence can be weighed rather than taken on trust.
reference work · Reputable secondary · Wikipedia
“Hamaya”, English Wikipedia, consulted as further reading
Consult the sourcereference work · Reputable secondary · Wikidata
Wikidata, structured authority record Q138804: hamaya
Consult the source