3+. Powered toothbrush with cap. Blash away plaque. Antibacterial cover (Contains silver which naturally inhibits bacteria growth to help protect the cover). Battery included. At Firefly we believe in making healthy habits fun Firefly SpongeBob Squarepants Clean N' Protect Toothbrush blasts away plaque. preventing gum disease and tooth decay. Premium soft bristles are gentle and effectively clean between teeth and along the gumline. Dentists recommend brushing twice per day for 2 minutes. 1 AA battery included. www.fireflytoothbrush.com. Made in China.