Walmart offers Melissa & Doug 17.5" Wood Tabletop Art Easel (13 Pieces) for $15 (orig. $43.29).  Shipping is free with Walmart+ or on orders over $35.

Product Description:

Inspire endless creativity with this double-sided tabletop easel from Melissa & Doug. The included paper-roll holder with a paper guide and tear-bar accommodates the included 70-foot-long paper roll, adding even more ways for kids to create masterpieces! The deluxe set comes with a dry-erase marker and felt eraser, five colored chalk sticks, the paper roll, four round wooden magnets. The sturdy wooden easel folds flat for handy storage. Using an art easel helps three-year-old's and older develop fine motor and language skills and encourages artistic expression.

• Magnetic dry-erase board on one side, chalkboard on the other; art supply tray attached
• Makes a great gift for preschoolers to school-aged kids, ages 3 to 7, for hands-on, screen-free play
• Ages 3+