University of New Mexico Charm Fits European Style Large Hole Bead Bracelets University of New Mexico Charm with Slide On Connector Bead is Compatible with Pandora Style Bracelets The slide on bead connected to the charm is stainless steel with red and clear crystals. The bead will not rust or tarnish Charm is a base metal, lead and nickel free, slightly smaller than a dime Available for immediate USPS shipping from Oak Ridge, TN