CONFIRM YOUR SIZE
The way to find the best CART-Ring size
You can find the video through QR code and Youtube about "How to find the perfect size" below.
Choose Any finger expect thumb to wear a ring
Try to put a comfortable size ring which is not too tight but not spinning
Wear it at least 24 hours to test in various situations
Select the perfect size and input the size through our homepage (www.skylabs.io) or below 'confirm your size'
We will ship your CART once the size is confirmed