2pcs Japanese Iwako Erasers-crabs by IWAKO. $1.75. Designed and Made In Japan. Caution: Small Parts, please keep away from small kids. Eco-Friendly Eraser, Non toxic, No Lead, No Phthalate, No Latex, Recyclable. Size: 1 inch L , 3/4 inch W and 1/2 inch H. Take apart in serval pieces and easily assemble again just like a puzzle. All Erasers are Hand Assembled in Japan. These Erasers are Non-toxic and lead-free. These erasers are fit for children over eight years old.