This is a genuine antique pre-1900s glass baby bottle, embossed with ?8 OUNCES? and marked with measurement lines. The bottle comes with its original black nipple, which appears to be made of hard rubber ? a common material used before modern silicone. The nipple is hardened due to age and currently not removable. This 8oz bottle shows expected signs of age including internal residue, light scuffs, and wear consistent with its vintage nature. A rare and charming collectible for vintage baby memorabilia collectors, medical history enthusiasts, or early 19th century display decor. Key Features: ? Holds 8 ounces ? Embossed glass with measurement markings ? Original hard rubber nipple ? Approx. 7.5? tall ? Likely manufactured in the pre 1900?s ? Unmarked base with faint maker?s symbol Keywords for item specifics/search tags: Vintage baby bottle, baby bottle, antique infant feeding bottle, early rubber nipple, glass nursing bottle, collectible baby memorabilia, hard rubber top, apothecary baby item, turn-of-century glassware