Size: US Size 6.7.8.9.10<br>Quantity:1 pcs<br>Color: Adjustable， With temperature changes<br>Weight: 6.5 g<br>Material: Titanium<br>Package Include: 1X Mood Ring<br><br>Size:6 Diameter approx. 16.5 mm Circumference approx. 52 mm<br>Size:7 Diameter approx.