Alpha Packaging’s line of PET narrow-neck oblong bottles include drug oblongs in 2-ounce and 6-ounce sizes, and a 16-ounce/500ml narrow-neck PET oblong.
Alpha’s line features a sloped shoulder and straight sides. A large,
flat label panel area provides ample space for product information or
branding. The 2-ounce size has a 20mm neck with a special finish that
accepts both a 20-400 and 20-410 closure. The 6-ounce style features a
24-400 neck finish. The 500ml oblong features a different shoulder
style that is more rounded at the top and sides. This bottle has a
28-400 neck finish, and is currently stocked in clear.