Did you know that as river otters dive, they close their ears and nostrils to keep water out? This set includes 398 mini blocks and assembly instructions to create your own otter masterpiece! These mini blocks offer a superior building experience with a greater challenge and detail than other full size building sets.
398 pieces, 3 1/8 x 4 3/4 x 3 3/8″
Ages 7+. Choking Hazard – not for children under 3.