Winter Skies is a rich blue holographic polish, and is opaque in approximately two coats.  Winter Skies is named for winter skies at twilight, the deep blue that lasts for so long during winter evenings and tints the world blue.  A base coat is recommended with this polish, as it is highly pigmented and highly pigmented polishes can stain. 

Rather than offering sets, purchasing three or more bottles of polish from the Winter Holodays collection in a single order will give a discount of 3.5% on all Winter Holodays collection polishes in the order, which will be reflected in the cart under the line "Winter Holodays collection discount."

The last photo shows what Starlight Polish 15mL and 7.5mL bottles look like.