Bracelet Size Measurer / Wrist Measurement Ruler

When you’re unsure about the right size for a piece of jewelry you plan to wear on your wrist, simply use this tool to measure your wrist circumference.

• Available in multiple colors or single-color printing options.
• Multi‑color printing requires 6 g of material and takes approximately 27 minutes; single‑color printing uses 3 g of material and completes in about 15 minutes.
• The ruler measures wrist length and allows you to compare your measurement against the chart below to determine your wrist diameter.
• Measuring range: 15–25 cm.
• Insert both ends of the ruler into the bracelet—once locked in place, the ruler won’t shift, giving you an accurate simulation of how snug or loose the jewelry will feel when worn.

Measurement Tips:

1. Everyone’s left and right wrists differ slightly; typically, the left wrist tends to be a bit smaller. We recommend measuring and recording the circumference of both hands separately—sometimes the difference can be quite significant.
2. Avoid measuring in the morning or evening, as hand swelling can occur during these times. While swollen hands may yield the largest measurement, also avoid taking measurements when your hands are cold—cold hands tend to shrink, resulting in a smaller measurement.
3. Make sure the ruler isn’t too tight or too loose when you measure; either extreme can lead to inaccurate results.

To adjust the measurement, press down on the end with the arrow and slide the ruler until it locks into place—once you release the pressure, the scale will remain securely engaged with the arrow, preventing it from slipping free.

Wrist Length vs. Diameter Chart: