Beautiful green color shaped similar to an igloo. This one has 6 lines embossed on the bottom: Antrol- Ant Killer - Boyle-Midway Inc - Los Angeles and - Cranford N.J. - Lay on this side. This one has a metal cap which is nice as many old caps have rusted away. One side has a rough crinkled edge so you know that it is a poison when reaching for it in the dark. The base is indented with: 23 O5 - 1703-B - 13 CU on 3 lines. The cap screws on nicely with a trace of rust but very nice. When you look at this bottle it looks to be like a mailbox. This is 2 and 3/4 inches long and 1 and 1/4 inches high. Very clean and nice with no cracks or chips etc. Probably made in the 1930s or so. Hope you may enjoy adding this to your collection. Thanks for looking David