Heisey Twist 4 ounce oil. 5" tall to the top of the stopper. 1920's - 1930's. Signed on the handle. The bottle is free from stains, has a bit of usual in rim roughness in hole. Stopper has a few pin flakes on the outer edge (photo). No big problems, just being accurate. Be sure to see all the Heisey Glass we have listed on our site. THANK YOU!