Fairytale Mermaid Pendant Necklace Jewelry Pendant Size:Approx. 0.5 Inch Wide(across the pendant), 1.5 Inch High (Please refer to the photo of this item being compared to the size of a quarter coin) Stone/Color: High Quality Crystals, Clear Chain: Approx. 18 Inch Chain (16 Inch Snake Chain + 2 Inch Extender)