Magnum Enterprises Rifle Ammo, Blue Magnum Size 125 Blue Rubber Band Rifle ''ammo'' -- 8 oz. bag contains approximately 160 rubber bands Specifically designed for use with Magnum Enterprises rubber band guns requiring Size 125 rubber bands Please use responsibly Recommended for ages 14 years and above, please use with adult supervision Magnum 12 products are 100% American made using solid poplar hardwood, with company-owned plastic fittings you won't find anywhere else