Get 10 Mega Darts for mega distance; This 10-pack of far-flying darts gives you the ammo you need to get an edge on the battlefield. They work with most N-Strike blasters (sold separately). Ammo up with this Mega Series 10-pack; Reload your n-strike mega series blaster (sold separately) with this 10-dart refill pack. Mega series pack includes 10 mega darts. Darts work with n-strike mega series blasters. For indoor and outdoor use. Size H21, W17.8, D4.1cm. For ages 8 years and over. WARNING(S): Not suitable for children under 3 years old. Only for domestic use.