These holographics are available in-stores now and retail for $10 each. However, I have a sneaking suspicion that these are the Color Club Holo Hues colors in UrbanOutfitters bottles because the nail art items in UrbanOutfitters are by Art Club (a division of Color Club).
So if you can't get these, definitely look into the Holo Hues collection. They're the same colors.
Thanks for reading!