Batucada's Sophisticated Art Jewelry lies flat and conforms to the contours of your body creating the illusion of an artistic work on your skin. Designers include a parade of talented stylists, designers & artists who have created truly unique and timeless accessories that are a pleasure to wear. Each piece is handcrafted (hand poured into molds and then carefully lifted out after heating/baking process) from natural rubber and soy bean based materials. Jewelry is 100% recyclable and completely silicone-free, latex-free and nickel-free. Multi-length for versatility: Necklaces and bracelets are all designed with a multi-length possibilities that clasps like a toggle. Please refer to packaging for clasping instructions that will enhance the quality of wear and aesthetic appeal. Necklace length range is approx. 16”-22” and Bracelet range is approx. 6”-8” for most collections. Earrings are connected to a hypoallergenic aluminum hook.