Dimensions: 33 mm × 9 mm. Materials: stainless steel, brass, epoxy resin, dandelion. The chain is made of stainless steel, and the pendant is made of brass. In nature, there are no two exactly the same flowers, so each of my jewelry is unique and no two pieces will be exactly alike. Jewelry arrives in the white gift box, ready for gift-giving. Shipping includes a tracking code so you can track the path of your parcel. I send parcels on Tuesdays and Fridays. DELIVERY TIME 2-8 WEEKS. CARE INSTRUCTIONS I highly recommend to avoid direct contact with water (like swimming or bathing). The jewelry are made with real dry flowers, so keep them out of direct sunlight, somewhere dry. Resin jewelry is very durable, but try lo avoid sharp, pointy things that could scratch the surface. Keep it away from prolonged sunlight, heat or chemicals like nail polish remover, household cleaners or hairspray. Thanks for visiting my store!