These puzzles are an way to help your child develop basic understanding of how to solve simple problems, developing important skills that will help them as they progress on to more difficult tasks. Thick, durable cardboard construction makes products easy to grasp and use, and also a great way to improve hand-eye coordination and encouraging the development of essential motor skills. Feature - Color: As shown. - Material: Paper. - Size: 13.3x13.3cm. Package Size: 22x17x3.5cm. - These puzzles are an way to help your child develop basic understanding of how to solve simple problems, developing important skills that will help them as they progress on to more difficult tasks. - Spelling collection of puzzles teach a range of early reading skills including letter recognition, word formation and spelling. - Thick, durable cardboard construction makes products easy to grasp and use, and also a great way to improve hand-eye coordination and encouraging the development of essential motor skills. - This can help any child to feel more positive and confident when approaching literacy tasks. - Working towards creating each word provides plenty of motivation and this helps your child develop their concentration skills, teaching them the importance of focusing on the task to completion. Warm Tip: Dear buyer, due to lighting effect, monitor's brightness, manual measurement, etc., there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand