Features: brand new and high quality Cute multicolor puppy design gel pens Lovely Rollerball Pens. A roller ball pen that is easy and comfortable to write with, 0.5mm writing smoothly, comfortable grip, and cute design enriches the entertainment of learning life. Suitable for you to draw, mark important things, writing on blessing cards,the pen writes smoothly and its Use in Office & School Pen. The best School Gifts for kids, boys and girls, & Holiday Gifts for colleagues, friend and family. Material: Plastic, Ink Color: Blue/Black, Pen Refill Point: 0.5mm, Length: Approx. 21.5cm/ 8.46in, Color: Pink / Brown / Yellow / Black.. Specifications: Material: Plastic Ink Color: Blue/Black(optional) Pen Refill Point: 0.5mm Length: Approx. 21.5cm/ 8.46in Color: Pink / Brown / Yellow / Black Note: Due to the lighting effects and shooting angles, there is color difference in the product, please understand. Due to manual measurement, there is a tolerance in the product size. Package includes: 1 Set (4 pieces)