Stainless Steel Flexible Ruler
Description:Measures up to 152 mm in 1 mm increments and 6 inches in 1/32 inch increments. Deeply etched graduations and dull finish....Thornton Press-On Ruler for Limbal Incisions
Description:Designed to determine the precise length of limbal incisions and proper alignment of closing sutures. Curved marking blade with 2 mm lines spaced 1 mm apart-measures up to 10 mm. Round knurled handle and dull finish....