Your basic 7-segment LED. Common anode. Two decimal points, but only the one on the right is wired. Digit height is 0.6". Overall height is 1".
Note: As far as we can tell the pinout in the datasheet is incorrect. This is the correct pin-out:
|1: E||10: G|
|3: Common Anode||8: Common Anode|
|4: C||7: A|