12mm Round: Iridised Optic Drops
Opaque glass droplets: 12mm (1/2 inch) in diameter and 6mm (1/4 inch) thick with a flat base and rounded surface. Uniform in size, shape and finish each is a perfect circle. The mixes are 50% gloss and 50% lustre finish. There are approximately 33 Optic Drops in 50g or 160 in 250g. We do not recommend cutting these drops as the rounded surface makes it difficult to cut a clean line.