VAS EMERGENCY SURVIVAL 100 PACK 8MM METAL BALL BEARING BB SLING SHOT AMMO 100 Metal Ball Bearings BB's Size: 8mm Quantity: 2 Pack (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