Sigma Gamma Rho Sorority Paraphernalia Women's Ballpoint Pen. Brown Glitter Acrylic and Silver Metal Twist and Click Writing Pen Featuring Stacked Bead Top Detail Plus Gold Metal with Gold and Blue Rhinestone SGRHO Heart Soror Charm. Charm measures .75". Black Ink. Pen can be refilled with 2.75inch (7cm) Retractable Ballpoint Refills.