safety,educational,environmental,no-ink drawing board Material: Nylon,Sponge,ABS,PE Size:73*52* ... fibre. But the nib of pens like the drawing board pen or pencil is all very sharp, it will ... is the safest , the most environmental and the most interactive writing tool in 2009. It will help your babies to ... pen,(it just fill with water) ;9 EVA drawing shape board (it will be the helper of the babies) ; a ...