Fun Nintendo controller safe for the whole family! From bumpkins, this Nintendo Entertainment System controller look-a-like is specifically designed with textures to soothe aching gums, so you can share your favorite gaming system with the next generation. It can also be refrigerated or frozen for additional relief! Easy to clean and dishwasher safe, it's safety tested, BPA free and non-toxic. Made of 100% food grade silicone, intended for ages 3-Months and up. Expand your Nintendo or Mario collection with this Nintendo NES Controller Hand Held Teether! Measures approximately 4 1/2-inches long by 2-inches wide.