set of 8 kids activity plastic tray, rainbow of colors, arts and crafts organizer tray, serving tray, great for crafts, beads, orbeez water beads, painting and montessori work doodle hog setting up activities with a tray help define each child's space by creating a boundary on the table and their supplies for the particular activity. ideal for setting your child free without worrying about mess or stains,four-piece tray set keeps everything organized and mess-free. some of the most common usage from customers:</br> counting bears </br> stamping </br> sand art </br>scratch art </br>montessori activtities </br>collaging </br>beading </br>sorting legos </br>science experiments </br>loose parts education </br>playdoh </br>dollies art </br>finger painting </br>waterworks </br>color mixing </br>water colors </br>dramatic play: a value set of 4 and set of 8 stackable, easy to clean trays. it's a must have for homeschoolers if trying to create an invitation to create learning environment.</br><b>great price for the set of 4 and set of 8, add one to cart today! </b>