Calibrated to deliver. Similar to 11-7685 except that scale has two sets of numbers, one reading up from the bottom of cylinder, and one reading down from top line. Scale is durable white ceramic enamel. The 10 mL size has an enlarged funnel-shaped top. Sizes from 25 mL to 2000 mL are furnished with a plastic Safe-Gard® bumper. (Kimble 20030)