Antique iron key with a cut out bow design. Looks like it's smiling. Would make a great necklace pendant. c.1900-1920's. 57.5mm in length. 10.6g in weight. Clean - No rust. Sold as a collectable key only. I cannot guarantee this will fit YOUR piano as locks may have been damaged or changed. Several hundred more keys and padlocks are available in my eBay shop.
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