Features: Rich set: It includes 18 lemon-shaped pocket notebooks and 18 lemon-shaped pens (6 different styles, 3 of each style, 20 pages each), plus 18 pens. The set is well-stocked, aesthetically pleasing, and meets your daily use and sharing needs. Rich elements: Our products are based on lemons, with beautiful color matching, rich elements, and realistic writing pens. I believe they will be your favorite products. Specifications: Material: paper, plastic Color: mixed colors Size: Writing book: about 4.92 inches x 3.15 inches Size of the pen: about 5.71 inches Set includes: 18 x Mini notebooks 18 x Lemon shaped writing pens Note: Manual measurement, please allow slight size errors. Colors may vary slightly due to different screen displays