Redbalifrog Dutch Clogs (pair). 925 Silver charm beads. Wooden clogs have been worn in The Netherlands for over 700 years…Redbalifrog beads are original designs inspired by nature, myth and beautiful objects. They are meticulously carved in wax and hand cast in solid 925 silver by an experienced sculptor in Bali. Redbalifrog beads are completely compatible with both Trollbeads and Pandora bracelets, making them a perfect addition to your existing collections.