Description: These 4mm solvent resistent stainless steel mixing balls are premium quality. agitating balls are fully rust and solvent resistant. They will also not rust or cause discolouration to your polish base.
Use 1 - 2 of the 4mm mixing balls per nail polish bottle with your nail polish suspension base to create an even mix of your glitter, nail pigments, creme, satin, pearl or special fx nail additives and micas.
We also supply the larger 6mm mixing balls for your heavier glitter franken nail polish projects. Generally only 1 of the larger balls is required per bottle.
