My granddaughters, 13 and 16 spent the better part of Dec. 26 creating with this product and related ones in the rest of my coloring book Amazon orders. The art supplies were a big hit!My granddaughters, 13 and 16 spent the better part of Dec. 26 creating with this product and related ones in the rest of my coloring book Amazon orders. The art supplies were a big hit!My granddaughters, 13 and 16 spent the better part of Dec. 26 creating with this product and related ones in the rest of my coloring book Amazon orders. The art supplies were a big hit!