The Sliquid Organics O Gel Cube Collection from Sliquid. Sliquid Lube Cubes are carefully crafted selections of our most popular personal lubricants. Each Lube Cube from the Naturals line comes with 12 individual 5ml e or approximately .17 ounce pillow packs, so you can try out a range of Sliquid products before choosing a larger bottle. The Lube Cubes are ideal for travel as well, being well under the limit for carry on items at the airport. There are currently 4 different Lube Cube collections: the Essentials Lube Cube, the Naturals Lube Cube, the Lip Lickers Lube Cube, and the Satin Lube Cube. Features: purified water based formulas. Glycerin free and paraben free. 100% vegan friendly. Cruelty free. No animal testing. Water soluble and easy to clean up. Hypoallergenic and non-toxic, pH balanced neutral. Made in the USA.