Includes: Instructions Level: Intermediate. Previous beading experience recommended. Materials needed for project (not included): Magnetic clasp Faceted metal beads (quality Tierracast rhodium-plated, lead-free pewter) Size 15 seed beads Fireline cord (6lb is best; 8lb could work) Size 12 beading needles. Swarovski 4mm bicone crystals No other tools needed except scissors to cut cord.   Tennis Bracelet designed by Rayne Austin. Instructions updated by Bead Inspirations, reprinted with permission. Rhodium tennis bracelet shown above with emerald crystals.