The Naturals Lube 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.<br /><br /> 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. <br /><br />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.