wholesale 10-16mm photosensitive color changing resin cat's eye beads handmade diy beaded necklace scattered beads decorations material accessories

light purple light change [blue]] white light change [red]] black light change [red]] light green light change [red]] yellow light change [blue]] red light change [blue]] pink light change [blue]] light blue light change [purple]] lotus root starch light change [purple]] grass green light change [purple]] coffee brown light change [red]] light gray light change [purple]]

10mm aperture about 2mm 12mm aperture about 2mm 16mm aperture about 3mm