This handy to use millimeter gauge will tell you the exact dimensions of your beads or any other small objects.
It measures in both inches and millimeters, just be sure you are reading the result where the line on the lower half of the tool meets the ruler, NOT where the edge of the lower part of the tool meets the ruler
Because beads are measured in millimeters it's well worth learning how to measure and eventually, with practice be able to recognize the sizes without the tool. This will help you buy right size for your project and avoid time consuming or expensive returns.
Choosing a selection results in a full page refresh.
Press the space key then arrow keys to make a selection.