Water Drawing Mat Durable quick-dry fabric, waterproof anti-slip backing Cap-free pen avoids accidental swallowing risk Draw with pure water only, non-toxic safe, smooth nib no hurt Patterns fade automatically, reusable for long use Cartoon, letters and numbers boost kids' multiple abilities 4-color drawing area presents varied visual effect Foldable for easy storage and carrying SpecsMaterial: Cloth + Polyester FiberSize: 80*60cmWeight: 146gApplicable Age: 3-14 years old UsageOpen pen, fill clean water, seal and start doodling Package1 Drawing Mat + 2 Water Pens NotesWatermark fades in 5-10 mins in summer; proper maintenance required; slight size & color deviation allowed