Luxury & Custom {4 x 9mm w/ Two Holes} of Approx 26 Individual Loose Tiny Size Cylinder "Half Moon" Beads Made of Genuine Hematite w/ Basic Classy Simple Magnetic Design on Strand {Black} WARRANTY: These beads come with a lifetime warranty guaranteed by the manufacturer. CLEANING: Before cleaning beads you should research the best methods based on your beads materials. MATERIALS: These beads are made of the best materials available to the manufacturer. DURABILITY: These beads excellent quality and guaranteed to last the life of their owner.