These 12mm opaque glass drops are 6mm thick with a flat base and rounded surface.  Uniform in size each perfect circle has straight sides and back for stable placement, they have a rounded top rising to a peak of 6mm. Available in a brilliant variety of colours with either gloss or luster finish.  It is not recommended to cut these due to their domed shape so best used whole.  Each 50g contains approx. 37 drops.