Nerf Ultra Sonic Screamers 20-Dart Refill Pack, Darts Whistle Through the Air, Compatible Only with Nerf Ultra Blasters Age_0 to 2 Years Clear window lets battlers see

Clear window lets battlers see how many rounds are left inside the blaster

With a fantastic rhyming text written by series creator

and is one of the best gifts you can buy for kids who like smart games and a challenge

kids can imagine battling like their favorite heroes and playing their part in saving -- or destroying -- the galaxy

22-piece accessory set included

Nerf Ultra Sonic Screamers 20-Dart Refill Pack, Darts Whistle Through the Air, Compatible Only with Nerf Ultra Blasters Age_0 to 2 Years Clear window lets battlers seeAge : 8 Year+ Nerf Ultra Sonic Screamers darts make a whistling sound as they fly through the air! Stock up with this refill pack of 20 Nerf Ultra Sonic Screamers darts for Nerf Ultra blasters. These ground breaking Nerf Ultra darts feature a whistle tip, Aerofin technology, and Nerf Ultra foam their advanced design and performance delivers extreme distance, accuracy, and speed. Take your game to the next level with Nerf Ultra blasters and darts! Nerf