Number Rolling Stamp Addition Subtraction Roller Digital Teaching Stamp for Teachers

Description: Number Teaching Roller esting teaching,let children like learning more. Rolling math questions appear instantly, easy to operate and very fast. 100 algorithm your math scores to nexts level. Two styles, repeated use. The stamp is clear and the marks is durable, and it dries quickly. Specification: Name: Mathematics Teaching Roller Seal.Stamp size: 4.4cm x 3cm x 4.8cmModel: Addition, SubtractionBlot: 20x4mmMaterial: PVC Package Includes: 1set Stamp Note: 1. After receiving the seal, dont rush prints on the clothes, print twice first, and use it after the handwriting is clear. 2. When using the stamp, the pressing force should not be heavy or light, and the pressing time should not be short or long. You can practice 3. For the maintenance of the seal, please close the cover and place it vertically when not in use. 4. Please be careful when printing. In case of wrong printing, you can use alcohol to clean it several times. Giá sản phẩm trên Tiki đã bao gồm thuế theo luật hiện hành. Bên cạnh đó, tuỳ vào loại sản phẩm, hình thức và địa chỉ giao hàng mà có thể phát sinh thêm chi phí khác như phí vận chuyển, phụ phí hàng cồng kềnh, thuế nhập khẩu (đối với đơn hàng giao từ nước ngoài có giá trị trên 1 triệu đồng).....