Write bold letters with our permanent but washable markers. Excellent for coloring, drawing and writing. Great for arts and crafts, coloring books, homework, school, office and much more. Minnie Jumbo Coloring and Activity Book Character Patterned Tool for Brain Stimulation 80-Page Creativity-Focused Gadget Quality Travel and Educational Kids Art Material Assembled Product Dimensions (L x W x H) 7.75 x 0.25 x 10.75 Inches