New Authentic Gucci liquid wood BAMBOO OVERSIZE sunglasses GG 050055 005. 100% UV protection. Liquid wood sunglasses can biodegrade The Italian fashion label dreams up eco-friendly glasses made out of a biodegradable superwood.Plastic shades seem so passe, compared to Gucci's new liquid wood sunglasses.The Italian high-end fashion giant worked with sunglasses manufacturer Safilo to create the "green" glasses, which sport a frame made of material never used before in production eyewear: liquid wood, a renewable plastic of sorts that actually consists of biodegradable wood fiber, resins, and the polymer. Box