It is Japanese Birabira-Kanzashi. I think it is unused. The material is matal.
Minkissy 2 Pcs Japanese Hair Clips Kimono Flower Hair Pins with Tassel Kanzashi Hair Barrette Hair Ornament for Women Girls Costume Hair Accessory
Vintage Japanese Metal Bira-bira Kanzashi Kimono hairpin Hair Ornament #1459-3
Box size 22.5 x 12.5 x 1.6 cm.
Vintage Japanese Metal Bira-bira Kanzashi Kimono hairpin Hair Ornament #1459-3
Vintage Japanese Bira-bira Kanzashi Metal Kimono hairpin Hair Ornament #773-1
Collectibles, Cultures & Ethnicities, Asian | !
Vintage Japanese Tama-Kanzashi 6 items set Kimono hairpin Hair Ornament #730
LATE 19TH CENTURY BIRA-BIRA びらびら KANZASHI 簪 HAIR ORNAMENT SET - Oriental Treasure Box
13 Bira-bira Kanzashi ideas kanzashi, hair ornaments, hair adornments
Kanzashi (Hair Accessories)
Vintage Japanese Bira-bira Kanzashi set of 4 Kimono Hair Ornament Japan #1109-1
Japanese Hair Comb
Hair & Kimono Accessories
Vintage cute Japanese doll very beautiful kimono Sensu from JAPAN #1009
Antique kanzashi japanese - Gem
Minkissy 2 Pcs Japanese Hair Clips Kimono Flower Hair Pins with Tassel Kanzashi Hair Barrette Hair Ornament for Women Girls Costume Hair Accessory Pink : Beauty & Personal Care