Tiolene Motor Oil Glass Oil Bottle. 18 inches tall x 3 inches diameter. Embossed “Tiolene Motor Oil” on both sides of the ribbed glass bottle. It states at top, To Line (with arrows) One Liq. Quart, though this is faint. Embossed at the bottom, “Contents When Sealed Sufficient To Deliver One Liquid Quart” and other side bottom, states, C. PA Serial S 4. It also has what appears to me to be a small “AH” or “HA” logo. Condition: There are several bubbles and imperfections in the glass from manufacturing. Light “spiderweb” residue inside bottle esp. No chips, cracks or other damage that I see.