Childrens Advanced Erasable Pen Control Training, Pen Handling And Thread Laying, Babys Intelligence Enlightenment, Concentration Training, 30mlFeatures:Childrens pen control training, cultivate their interest in writing, and exercise their concentrationand interesting themes are waiting for you to discoverCute style inspires childrens interestIt is easy to erase, no , no residue, and can be reused with just a slight wipeHeavy and durable, the thickened cardboard building selects the texture that is within your , and the baby is a good partner on the way to early educationFunny question cards can be used on both sides, suitable for children of all ages to meet their growth needsProduct Description:Product Name: Childrens advanced erasable pen control training, pen handling and thread laying, babys intelligence enlightenment, concentration training, 30mlColorMulticolourMaterial: PaperGross weight: 620GProduct size: 30.5*20.5*3.5cm/12*8.1*1.4inProduct packaging: Color boxPackage size:30.5*20.5*3.5cm/12*8.1*1.4inPackage Content:32x test card1x eraser2x small pen2x large pen1x pen holder3x buckle