APCOR, the association of Portuguese cork producers, has devised an online certification course to increase awareness of the characteristics of real cork.
Aimed at professionals, educators and the general public, the course involves an exam consisting of multiple choice and true/false questions.
The website www.realcorkusa.com gives complete information about corks.
Read all the facts about cork. Take their free online cork certification course once you've read contents of this site and become a qualified cork master.
Click Here for complete information about corks.