Kelpie Dravite is a color shifting shimmer nail polish.  It is a chocolate-y jelly base with shimmer that shifts from teal to violet, and flashes aqua and purple at the extremes of its color range.

This polish is part of the Mythological Gems collection, a series within the Mythological line that offers four of the different colors of Mythological pigments (Phoenix, Dragon, Unicorn, and Kelpie) in the same base color. The Dravite base color is based on, and named for, the stone dravite, which is brown tourmaline. 

Kelpie and Unicorn share similar spectrums of color shift, but Kelpie is bluer than Unicorn and its shift goes further into purple than Unicorn's does.

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

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

This polish contains a "unicorn pee sibling" pigment, which are pigments of the same sort as "unicorn pee" but with different color shifts.