20pcs Shape Dolphin Tibetan Charm Size 23x29x4.5 mm Hole Size2.5 mm Color As Picture TS1744 All the item shipped to US will be shipped by USPS which will take about 7-12 business days to arrive. Material: Zinc Alloy 23x29x4.5,Dolphin,Charms As different computers display or Light colors differently, the color of the actual item may vary slightly from the above images.