Amazon has Nerf Rebelle Message Dart Refill for $3.15. This is 68% off from the regular price of $9.99. Free shipping with a $35 order or free 2-day shipping with Amazon Prime.
- Message Dart Refill includes 8 reusable Message Darts
- Special pen for writing secret messages
- Double decoder reveals your secrets
- Includes 8 darts, pen, and double decoder