Vintage Phillips Milk of Magnesia Cobalt Blue Glass Bottle USA

A beautiful vintage cobalt blue glass bottle embossed with 'Genuine Phillips Milk of Magnesia Tablets' on the front face, with 'Made in U.S.A.' molded into the base. The rich, vivid blue color makes this a standout piece for bottle collectors or as a decorative accent. The bottle has a rectangular flask shape with gently rounded corners, a screw-top neck opening, and crisp embossed lettering and circular logo detail. No lid is included. The interior shows some age-related residue and light mineral deposits near the neck threads, consistent with decades of storage. No chips or cracks are visible on the exterior glass. Approximate size is 4 to 4.5 inches tall and roughly 2.5 inches wide. A classic example of mid-20th century American pharmacy glass in a desirable color.