G15-78 G1578 Sims Vaginal Retractor Single Ended Small 2 1/2" X 1" G15-79 G1579 Sims Vaginal Retractor Single Ended Medium 3" X 1/1/4" G15-80 G1580 Sims Vaginal Retractor Single Ended Large 3 1/2" X 1 1/2"