12mm. Made in the 1960's, exclusively for York beads, these rare opaque beauties are machine cut . They come in an array of unusual hard to find colors. These are limited and when they are gone, they are GONE!
If you are not delighted with your beads and beading supplies, we will gladly give you a store credit, exchange , or a refund within 30 days of purchase. Please see our shipping & returns page for the full details.