The traditional workshop of processing natural sponges which is the main product of Kalymnos has been active in the wholesale of sponges since the end of the 1800's. The vast experience in the "art" of sponges, as well as deep respect for this valuable sea organism and the devotion to the family business has distinguished as one of the leading companies wordwide in this field.
The company owns own a fleet of sponge fishing vessels and sends sponge divers to various locations in the world. Thus, Kokkinos Sponges in Kalymnos guarantees customers of the ability to provide any amount of commercial sponge they may desire. Given that the sponge is a natural product of Kalymnos, they are obliged to maintain a timeline in the delivery of the products.