World leader in aluminium caps, Guala Closures, has introduced the latest in its sustainable range, Divinum Blossom, a screw cap for wine made with recyclable and renewable materials as part of its ongoing ambitious eco-design strategy.

While the classic Divinum cap is already made up, on average, of 58% recycled aluminium, Divinum Blossom also uses new liners produced from renewable materials. The new seals or liners use bio-based polyethylene; bio-based plastic is used to produce the expanded part of the liner.

As a result, this new liner includes up to 100% renewable material. These liners are made with materials from renewable sources, thus switching from plastic of fossil origin to renewable plastic.

Blossom Sustainable Closures, a full range of sustainable closures, includes solutions for spirits, wine, mineral waters and beverages. They all meet at least one of the four guiding principles of Guala Closures’ eco-design strategy: using fewer materials, choosing recycled or renewable materials, reducing waste, and using bio-degradable materials, reusing recycled materials and closures.