Washable Poster Paint
https://theclassroomstore.com/products/washable-poster-paint
A convenient way to customize your posterboard, just press down and paint.
Price
Qty
40040 - 10 Color Pack
32.75
pkg
A convenient way to customize your posterboard, just press down and paint. Easy flow, no leak valve with no waste or mess. Assorted colors, 10 per pack. Non-Toxic.