These studs are also called the smallest blazko cells :) Tiny squares 6x6 mm. and 0,7 gr. weight are made of silver, acrylic and copper dot in the middle of each white field and are the most classic and minimalistic example of my whole Checker collection. Here in gold-plated version.
Available also in other colour versions on order.
If you choose ”Other” as a colour option please write a comment while ordering and let me know which colours should I use.