Brand: Wildthings Handmade in Bali Material: sterling silver 925 Length: 45 cm plus 2,5 cm extender All the silver Wildthings items are made of 100% sterling silver. The gold items are brass on the inside and 18 karat gold plated. Our gold plating is beautifully thick and of the best quality we could make. As it’s certainly tempting to wear your Wildthings Jewellery all the time, we recommend removing when doing any of the following activities excessively: Gold plated jewelry does not have the same characteristics as solid gold. It is water resistant, however, overexposure to water may wear off the plating faster. For long-lasting plating, we advise removing jewelry when showering, swimming and exercising. Avoid interaction with harsh chemicals found in hot tubs and cleaning products. Scratches and user marks may occur on the plating and sterling silver pieces. This is normal when wearing it for a longer time on a daily basis. Also it’s completely natural for sterling silver & gold plated items to oxidize or lose their gloss over time. Please note: Brass may have an effect on your skin. That being said, everyone reacts differently to metals.