The Sterling Exclusive Series line of ammunition is an excellent choice for the discerning hunter or target shooter. Featuring Type 209 primers and Single Base powder, you can count on reliable ignition with every round fired.Features :"410 Gauge, 2.5";"#8, 3/7 Oz"25 Round BoxAmmunition cannot be shipped to a P.O. Box, please use a physical address during checkout. For restricted state buyers (CT, IL, NJ), please email a copy of your state's credentials, and a photo ID along your order number to [email protected] within 5 business days to avoid cancellation and refunding your order. For California, Massachusetts and New York buyers, please have your dealer email us a copy of their FFL or Ammo Vendor License along with your order number to [email protected] within 5 business days to avoid cancellation and refunding your order. Your order will not ship without us receiving this information. Thank you for your cooperation