The Magnetic Blocks Building Toys - Build Mine Magnet World Set is a sensory toy designed for toddlers and kids aged 3 years and up. Made of plastic, this magnetic building set includes various pieces that can be assembled to create different structures. The set is compatible with PLUS PLUS blocks and is part of the Education product line. With dimensions of 8.98 x 6.54 x 1.77 inches and a weight of 1.1 pounds, this toy is perfect for developing cognitive skills and creativity in young children.