Benefits of cork And it is used for many things, from the production of agglomerate for walls and floors to the manufacture of shoe insoles and even the lining of satellite capsules, but its main purpose is the sealing of bottles of alcoholic beverages -wines, spirits and cava- in the form of stoppers.

The going rate is about 10 cents per cork. You can try to charge more if you have some type of rare cork you think is worth it, but if you just want to move your merchandise, price accordingly.

Cork is composed of suberin, a hydrophobic substance. Because of its impermeable, buoyant, elastic, and fire retardant properties, it is used in a variety of products, the most common of which is wine stoppers.

The year 1680 has been stated as when the Benedictine monk first used cork for sealing wine. Previously stoppers had generally been made of wood wrapped in hemp soaked in olive oil. Cork was probably first used to seal wine in the sixth century BC (BCE) in Toscana (Tuscany).