Single bottle of Solid Ink, available in 1oz, 2oz, 4oz and 8oz.

Details from Solid Ink:
This is "THE" white. With a lot of weight of pure pigment, it doesn't get whiter than this.
All of our pigments are vegan and cruelty free.
Made in the USA.

Ingredients:
Aqua CAS #7732-18-5, Pigments, Glycerin CAS #56-81-5, Isopropyl Alcohol CAS #67-63-0 Hamamelis CAS #84696-19-5