PREMIUM QUALITY - This double-sided place value manipulatives 1t 2nd 3rd grade class set board is made with durable and high-quality dry erase material, it is coated with a high-quality clear-wipe coating so that you can write smoothly & quickly pockets for classroom. DOUBLE SIDED - Our place value chart whiteboard is double-sided with a printed place-value workspace for whole numbers and decimals to fractions chart and on the other side it has a place value workspace with blank boxes for additional math manipulatives PERFECT LEARNING TOOL - This place value chart board allows students to work individually, in pairs or in small groups, and it helps students learn to read and write numbers from math manipulatives 2nd 3rd 4th and 5th grade to decimals and billions in standard word and expanded forms. SAFE & NON-TOXIC: Our dry erase boards for teachers classroom supplies are made of 100% safe, non-toxic, and skin-friendly material, allowing your kids to use them without any worries, and the rounded corners & smooth edges design do not hurt your kids' hands SAFE & NON-TOXIC: Our dry erase boards for teachers classroom supplies are made of 100% safe, non-toxic, and skin-friendly material, allowing your kids to use them without any worries, and the rounded corners & smooth edges design do not hurt your kids' hands