Heavy aqua glass blob top beer bottle with wire stopper. Embossed on front inside circle with "CHAS. MAASS PHILADELPHIA".  At bottom of base on back is "THIS BOTTLE NOT TO BE SOLD",  and underneath bottom is "PATd. 85". A great old beer bottle for a collector or for conversation. Measures about 9 1/2" H with stopper x 2 3/4" Diameter.