A random mix of 6 Rainbow coloured glass flat back cabochons which I have fused in my glass kiln. One each of red, orange, yellow, green, blue and purple A mix of different shades and types of Bullseye fusing glass cabochons randomly decorated on top with dichroic and some millefiori. The sizes and shapes vary as you can see from the photos and the sizes can be seen from the photo with a ruler against them. They are an average size of 3cm in diameter but are randomly shaped and dimensions vary accordingly. I supply them in a little organza bag posted out in the turquoise Pip box shown in the photo which is 9.5 x 9,5cm to give another idea of size. Perfect for jewellery making, wire wrapping, mosaic etc. I also have sets in other colours which you can see in the last photo and find by clickig the tag Joysofglassnuggets I post these large letter Royal Mail Tracked 48. The system only charges for the first set, no postage is added for more.