Kellerstoeckl Moschendorf, Moschendorf (updated prices 2025) Keith the Koala Drop Earrings. Kutopia by Kasey Rainbow CARE Please be aware that resin is akin to ceramic and glass and therefore may be damaged if dropped or knocked. Due to the use of high quality silver plating in our brooch clasps, tarnishing and oxidisation can occur, producing black and gold discolouration. As with all silver products, you can simply restore it using a silver cloth. Keep your Erstwilder companion neatly tucked away in this box when not being worn, avoid contact with perfumes, lotions, water and excessive sunlight and youll have a trusted friend for years to come.