Discover the secret of subtle elegance with re:sin eyewear jewelryDetails. fully handcrafted in Poland. made of the highest quality eco-material. amber adornments. Measurements: very small. Re:sin Eyewear Guarantees IndividualityUnique design, sustainable fashion, attention to detail, precision performance, and care for the environment are the key elements of the brand’s philosophy. The company uses the best available materials, high-quality, and environmentally friendlyThe distinguishing element of RE: SIN glasses is the proprietary application of amber adornments which are referring to Polish nature and tradition. The eyewear is adorned with unique amber, which has a history of 40 million years.