Here is a 12 pack of Clear DSA keycaps for your next mechanical keyboard or NeoKey project. Snap 'em onto any Cherry MX or compatible switch to turn your Feather or breakout into the lil'est macro keypad.
DSA profile key caps are fully symmetric in all four directions, and are fairly flat so they are great for macro pads. These key caps do not have any markings or labels. You could draw on them with a permanent marker (use a silver marker for dark key caps, a black marker for lighter key caps)
Note: This product is just a pack of 12 key caps. Key switches are not included!
DSA Profile Key Cap Dimensional Diagram courtesy of u/the_television (click to embiggen)