Nerf Super Soaker Dunk-Fill 2-Pack, 2 Water Blasters, Easy Instant Fill Tanks, Just Dunk & Go, 10.1 Fluid Ounce Tanks, Water Toys, Ages 6+

Each tank has a capacity of 11.5 fluid ounces (300 milliliters) of water, which is enough for backyard water fun. The pump action feature allows for easy and efficient launching of water. You can pump the handles back and forth to unleash a blast of water. The arrows on each tank show you which way to hold and dunk the tanks to fill them with water. This feature makes it easy to use the water blasters and ensures that you can blast your friends with ease.