钿合金钗

Explanation: Tin box and gold hairpin, according to legend Emperor Yang tokens with the token. Refers to a token between lovers 　　Usage: Joint type; as object; that token between lovers 　　Source: Tang Bai "Everlasting Regret": "Only the old material form deep feeling, tin alloy hairpin send will go." 　　Examples: ~ Whisper Department, who counted, corridors and shadows. ★ Song Liuyong "Erlang" word