This item is designed for children’s early education. Sight Words Flash Cards are made of light and gentle materials. It is environmentally friendly and durable, and can serve your children well. Cartoon patterns and letters can very well arouse children's interest, help children better observe, remember and recognize, and can effectively improve children's learning ability. Features -Color:Assorted Color -Material:Paper, Plastic package -Size:11.00X8.00X0.10cm/4.32X3.14X0.04in -Provide your children with a more enjoyable and joyful way of learning. Weather Cognition Flash Cards are very useful. -Sight Words Flash Cards can help your child better observe, it is very easy to remember and recognize. -Bright appearance and cartoon design can better attract children's interest. It is very useful. -Light weight, so it is easy to pack and take to any place you want, convenient for your use. -Designed to help your child develop concentration and memory, and lay a solid foundation for them. Package list: Words Flash Cards