VAS EMERGENCY SURVIVAL 500 PACK 6MM METAL BALL BEARING BB SLING SHOT AMMO 500 Metal Ball Bearings BB's Size: 6mm Quantity: 10 Packs (50/pack) Great for Camping, Hiking, Backpacking, Emergency Kits EtcOver 5" x 3.1/4"x 1/4"  12" Rubber Bands  Comes with 60 pc 6mm Steel Metal Balls Sling Shots Are Not Included - AMMO Only