Vintage Clear Glass Glas Aktasi. Medical. Field Hospital? As Found. Brand new never used. There are some scratches on the glass. Also, a mark on the outside which is quite rough. No idea why. Maybe the way it was made? Please see the last photo. I have rinsed through. Quite lightweight in my opinion. Flat base and wide neck. Measurements in fl. on both sides. 100 ml to 1000 ml. Base. I have more in the same never used condition. Were in a box and never opened until now! I noticed approx two inches inside opening is a little rough until the main section. Approx. Measurements. Base 7 inches. Neck 6 inches. Neck circumference 7. 3/4 inches.