The OPI Color Paints Collection is OPI’s nail polish collection for those that like to get creative with polish layering or nail art. The OPI Color Paints nail polish is blendable so that you can create designs. You can also use these fantastic bright nail polish colors by themselves. The OPI Color Paints Collection includes 8 vibrant nail polish colors and one silver base. You can use the OPI Color Paints Collection without the silver base. White nail polish really makes these colors pop. The silver nail polish base makes it sparkle.