Casatelier Sizing Kit - Size First Before You Buy - Sizes 7 to 13 - Find The Perfect Ring Size Smart Ring Size - Only Compatible Smart Ring Black Sizing kit(7#-13#)

About this item

• [Size Before You Buy] Before purchasing the Casatelier Smart Ring, we highly recommend acquiring the Casatelier Sizing Kit to determine the most comfortable and suitable size for your finger. Please note that the Casatelier Sizing Kit is only compatible with the Casatelier Smart Ring
• [Not Standard Sizing] Casatelier Smart Ring differs from standard rings as it contains sensors on the inside. Therefore, we recommend using the Casatelier Sizing Kit to determine the best fit. The Casatelier Smart Ring is available in sizes 6 to 14, accommodating various finger sizes
• [How to Measure & Fit Check] Wear the sizing gauge snugly around the base of your finger, ensuring it doesn’t rotate freely. We recommend wearing it for over 24 hours to determine your most accurate fit. For optimal data and comfort, the Casatelier Smart Ring should fit snugly against your skin without rotating. When testing for the best size, make sure the sizing gauge remains tight around the base of your finger
• [Choose a Finger] The Casatelier Smart Ring can be worn on any finger and on either hand. For optimal accuracy and comfort, we recommend wearing the Casatelier Smart Ring on your index, middle, or ring finger. Be sure to size the exact finger on which you plan to wear your Casatelier Smart Ring for the best fit
• [Manufacturing Quality] Casatelier Sizing Kit is made from premium-grade plastic, while the Casatelier Smart Ring is crafted from aerospace-grade titanium, coated with a scratch-resistant layer for outstanding corrosion resistance and durability