[Zi Yi Stationery] is located at Shop 22103, 1st Floor, Street 11, Gate 58, Area H, Yiwu International Commerce City. We specialize in a variety of pen products, including fluorescent pens, marker pens, whiteboard pens, ballpoint pens, watercolor pens, gel pens, and various novel and creative shaped pens. Our product range is extensive, and the platform cannot fully display them. If you have any needs, you can add me on WeChat for consultation: 18966022208. Welcome to visit our store for sample inspection and purchase. We have 18-color watercolor pens that are washable sets for students, kindergartens, and children's art brushes. The set includes 12 colors and 24 colors. There is a single package of 72 sets. The volume: please ask the merchant for the specific details.