Gissa Bicalho Crystal Stud EarringEarring made of acrylic, with glass stone, application of glass rhinestones, stainless steel earring pin. Handmade by Brazilian artisans. Small variations may occur in the product due to the artisanal and manual process. Color and finish variations are expected. Cleaning Use a dry cloth, preferably cotton, to avoid scratches on the surface. Avoid splashes and prolonged contact with alcohol, perfume, cosmetics, and chlorinated salt water.