Since all metals contain nickel, at least as impurities, Blomdahl has developed Medical Plastic - ear piercing earrings with 0% nickel. Both the earring itself and the ear ring back are made of medical plastic. Therefore, there is no risk whatsoever of developing nickel allergy. Medical Plastic is especially recommended for children and adults who want to be absolutely sure that they will not develop nickel allergy during the healing period after piercing.
Blomdahl has taken the material used in surgical sutures and hardened it. There is over 35 years of experience showing that this material is non-reactive in the human body. All stones are beautiful Swarovski crystals.