Our line of black with pink/silver dichroic, the colors vary depending on the light here we get soft colors of pink. Each bead is completely unique as the application method and dichroic achieve a different result in each bead. The size is approximately 14mm round with a base of black Moretti Glass. They are exquisite.
A dichroic filter or thin-film filter is a very accurate color filter used to selectively pass light of a small range of colors while reflecting other colors (from Wikipedia)