This 102-piece large particle animal building block set comes in a 16-pack, with each box containing the full set of blocks. The blocks are made of durable material and measure 14.3cm in size, making them ideal for toddlers aged 3 to 6 years old to develop fine motor skills and creativity through hands-on play. Each set arrives in a colorful box, ready for retail display. This product is sold wholesale by the box.