316L = "surgical stainless steel": very robust, rust-proof, suitable for sensitive skin. Made from 316L stainless steel: durable, waterproof, colorfast and suitable for sensitive skin. We mainly use 316L stainless steel (surgical stainless steel) and 304 stainless steel - both are rust-proof, durable and suitable for everyday use. 925 sterling silver - a high-quality silver alloy with 92.5% pure silver. 92.5% pure silver, 7.5% other metals (mostly copper) for greater hardness and stability. It is robust, skin-friendly and retains its noble shine for many years. Copper: In jewelry alloys, copper provides warm color nuances (reddish tone) and makes soft precious metals like silver or gold harder and suitable for everyday use. Example: 925 silver contains about 7.5% copper so that rings, chains and pendants remain stable and do not scratch too quickly. Rhodium-plated chains are also an example. Rhodium is a very hard, silvery-white precious metal from the platinum group; it makes jewelry brighter, more scratch-resistant and protects against tarnishing (e.g. with silver)

All products are waterproof and tested. Quality control: We regularly carry out random quality checks.