Cork is a natural material harvested from the bark of cork oak trees, native to the Mediterranean region. The bark is stripped every 9-12 years without harming the tree, making it a sustainable resource.

Cork possesses exceptional qualities such as buoyancy, impermeability, insulation, vibration dampening, and fire resistance. It is also hypoallergenic, rot-proof, and highly flexible.

Cork finds application in numerous industries, including construction (insulation and roofing), aerospace (gaskets and seals), packaging (wine stoppers and liners), sporting goods (grips and balls), and fashion (footwear and accessories).

Once harvested, cork undergoes a rigorous processing procedure. The bark is boiled to soften and flatten it, then pressed into sheets or granules. It can be further treated to enhance specific properties, such as adding fire retardants or antimicrobial agents.