Graves Steel Speculum is available in Vantage or Miltex steel grades
Small size, 3/4" (1.9 m) X 3" (7.6 cm)
Medium size, 1-3/8" (35 cm) X 4" (10.2 cm)
Large size, 1-1/2" (3. cm) X 4-1/2" (11.4 cm)
NOTE: This instrument is a SPECIAL ORDER item and will take 1-2 weeks for delivery.