The Iwako Choky Japanese Eraser is the best eraser snack around! Iwako Japanese Erasers are high quality, environmentally friendly lead free, recyclable, non toxic erasers. These wonderful Iwako erasers are not made from PVC and are manufactured in Japan. Kids and adults both love the Iwako erasers! Most of the Japanese erasers can be taken apart and reassembled making them even more fun! The Iwako Choky Japanese Eraser is recommended for ages 8 and up.