Magic Metal Butterfly Necklace Vintage Gold Tone Crystal NB19 Filigree Charm Antique Moth Pendant Ships from the USA Amber Crystal Butterfly Necklace. Antique inspired design with delicate, dainty details. Pendant Size: 2.25 inches by 1.5 inches. Chain Length From Clasp to End: 26 inches. Makes a perfect gift. Search Magic Metal Jewelry for more jewelry styles.