50Pcs Green Round Replace Ball for Nerf Rival Apollo Zeus Toy

Specifications: Material PU(polyurethane) Color Green Size 2.2cm/0.87" Features Foam ball for indoor practice; Universally compatibale with Rival Nerf Apollo Zeus Dart Gun, such as MXVI-4000, XV11-3000, XV-700, MXV-1200, XVI-1200, etc. Package includes: 50 x Bullet balls(1 Pack) (the toy gun is NOT INCLUDED) Note: -The color of the item may vary slightly due to photography and different PC monitor, and the size might be slightly errored due to manual measurement. Your kindly understanding would be appreciated.