Description: Material: Alloy Inner Ring diameter: about 16mm/17mm/18mm/19mm/20mm (Each Size 4 Pieces) Size: US Size :6-10 ; UK Size : L 1/2 - V 1/2 Width: 6mm The ring will change color according to the temperature of your body. Very funny and amazing Package Includes: 20 Pieces Mood Rings 1 Piece Color Card Note: Since the size above is measured by hand, the size of the actual item you received could be slightly different from the size above. Meanwhile, please be reminded that due to lighting effects, monitor's brightness / contrast settings etc. there could be some slight differences in the color tone of the pictures and the actual item
