The Nerf Hyper Boost Refill Set with 25 foam balls (F0576) is the ultimate addition to any foam blaster arsenal. Designed for boys aged 8 and above, this set guarantees endless hours of action-packed fun. Manufactured by Hasbro, a trusted name in toy production, this product meets high standards of quality and safety. Engage in exciting foam blaster battles with the Nerf Hyper Boost Refill Set. The set includes 25 foam balls, ensuring plenty of ammunition for intense play sessions. Its compact packaging with dimensions of 25 x 16 x 5 cm makes it easy to store and carry, perfect for on-the-go adventures. Add an extra boost of excitement to your Nerf games with this refill set that promises non-stop entertainment for young thrill-seekers.