... chalk 2Different design,rectangular 3Size 300x200mm 4Durable Natural writting slate board which can be used in school,home long durability, easy ... high quality control, you must find your ideal choiceNatural writting board Size : 300X200mm or as per yours etc.Material: natural ... : surface natural split, cutting edgesWe also take OEM order.Colour: Black, Grey, Green, Rustic, etc.Packing: In box or in ...