Cappucino Flower by Trollbeads Bing Wallpaper Gallery WallpaperTag. Trollbeads is the original bead company, founded in 1976. Trollbeads glass beads are all hand made by artisans using the finest Murano Glass. Each bead has a sterling silver core that allows it to fit perfectly on a Troll bracelet. Each bead is handmade, therefore your bead may vary slightly from the photo. These slight differences demonstrate the individuality of each glass bead! The original bead company Handmade Nickel free Murano glass Sterling silver core To clean your Trollbeads use liquid soap and a soft toothbrush or polish them with a soft polishing cloth. This won't remove scratches but it will remove everyday dirt. Do not use chemicals. Metal beads will oxidize (begin to look black) after contact with oxygen and water, but you can simply polish them back to life with a soft cloth.