Eddie Tortoise SunglassesCrafted in bio acetate, this frame features exposed temple wire cores etched with the IOE monogram, triple rivet detailing, and a keyhole bridge. A cinematic silhouette with everyday wearability. All Isle of Eden frames are made with the highest quality materials by expert craftsmen. This frame is handcrafted with bio acetate which makes it plant based and biodegradable. For the frames longevity, it is made with laminated hinge beds and wire temple