Gift lots of happiness to your little one with this Wooden Size and Seriation from the house of Little genius. This puzzle will help your children to learn size, shape and colour. Featuring a unique design, this puzzle will surely catch your child's glance at the very first instance. Hundred percent safe, it is made of MDF and nontoxic inks. Kids will love to indulge in taking and putting together the pieces in the cavities. A fun way of learning and identification of creatures, this toy will help to improve imagination and creativity in your child. It will also improve hand and eye coordination, logical thinking, wrist movement and motor development. Buy this wooden size and seriation and let your little one gleam with joy.