The product is a vintage quart-sized milk bottle from Foster Hills Farm in Milford, Pennsylvania, dating back to 1966. The bottle features a clear glass design with a brown pyro label, showcasing the farm's branding and milk quality. Made in the United States, this collectible piece captures a snapshot of American dairy history and is sought after by collectors of vintage milk bottles and memorabilia. Pyro is considered weak on this bottle Price will reflect it 🇺🇲 1966 square bottle the old round top nice ❗ Don't let this get away This is when they made the change from round to square bottle but they kept around top before changing it a year later ❗