High on novelty and creativity, Guidecraft Mini Hollow Blocks-Set of 16 comes across as an exciting and engaging toy set for children. It is designed to playfully engage kids to use their imaginative power to arrange these stackable blocks in their choicest forms. Carefully constructed with birch plywood and solids, these blocks have smooth rounded edges making them safe for the gentle hands. Each of the individual blocks is fine sanded with no exposed screws. This UV coated durable blocks are perfect for indoor gaming. Kid especially of age 03-07, would find it attractive. Gift these building block set to your kids for some real fun and challenge.