Royal Oak ~ Nail Polish Mood Color-Changing Thermal Vegan Eco

Royal Oak ~ Mood Color-Changing Tri-Thermal Changes colors in different temperatures! In the cold state, it is deep royal purple. In the warm state, the polish lightens up to medium blue, and when warmest, it’s a sky blue color! 15mL standard large nail polish bottle size, State-neutral front branding labels for non-Michigan boutiques. "Sample/testers" are only for the optional, reusable swatch rings attached to the top of the bottles - not an additional bottle. Northern Nail Polish: ~ Non-toxic ~ Natural, Vegan Ingredients ~ Cruelty-Free Formula ~ Chip-resistant & Long Lasting ~ Non-staining, Easily Removed ~ Great Customer Service ~ Handmade in Michigan Ask about a free display rack when you order 60+ bottles!