100% new arrival and excellent quality. Excellent design with the reasonable price. Product Name: Digital barMaterial: Woodproduct description: Red yellow blue four color sticks (each 10 per sample) can cause the baby to count， interest arithmetic， you can use the corresponding number block and arithmetic arithmetic blocks to help your baby be fun to make figurative abstract operation ， interesting. For example， baby multiplication and division is difficult to understand， but with the help of stick figures will become very easy， for example: 8 divided by 2， you can come up with 8 wooden stick into two equal parts， then let the baby count per 1 there are several parts of wooden stick. Thus， the baby will understand the concept of the division， and will remember it very firmly.Game Method]:1， come up with some four-color mixed wood to help， so that the baby they were singled out by color， then count， there are a few red， yellow， and so there are a few.2， the use of digital stick teach your baby math， for example: out six yellow stick， then come up with three blue stick， so that the number of babies at a total of a few， and continue to give the baby remembered 6 + 3 = 9.3， block out the corresponding number and the arithmetic operation symbol block with digital rods math， you can help your baby recognize numbers and arithmetic symbols writing as soon as possible.Educational Objective: Let your baby know red yellow blue four colors; cultivate the concept of baby number; and gradually from easy to difficult to perform arithmetic operations.