This box comes with a set of 1 Magnetic Canvas board, 32 Magnetic Shapes, 16 Puzzle sheets with fun facts and 3 solution sheets.This build and learn magnetic Picture Puzzle set helps the children to learn about various transportation and construction vehicles along with having fun by connecting the pieces of the Puzzles together. The child has to place their desired puzzle sheet on the magnetic canvas board and start assembling the magnetic pieces in the desired Puzzle sheet by comparing the magnetic pieces with the outline given on that desired Puzzle sheet. The size of the puzzle sheet in which the fun facts are described: 22cm 22cm.This puzzle can enhance Focus and attention, memory and General knowledge. The trial and error involved will teach the Children to be patient and develop problem solving skills.A wonderful way to sharpens one's mind. Puzzles are fun activities with family and friends. These puzzles may improve the child's visual skills,logical thinking, concentration and level of patience. Children can easily pick up and practice the puzzles because of their thick parts.This puzzles induce the child to get introduced to various transportation and construction vehicles thereby increasing their knowledge.The vehicles described in these puzzles are: Front loader, Road roller, Fork lift, Tractor, Bulldozer, Backhoe, Crane, Dumper Truck, Cement Mixer Truck, Tanker truck, Helicopter, Cruise ship, Motor Bike, Bus, Car and Train.