20 Pieces Maze Pen Puzzle Novelty Plastic Blue Ink Pens in 5 Colors Curious Pens with Ball Maze Inside School Office Stationery Supplies Birthday Party Favors for Stress Relief

Features: These maze pens have various colors including red, yellow, blue, pink, purple, eye-catching colored appearance easily catch your children's attention, can be served as small but practical gifts for classroom gifts. The puzzle pen is clear with a colored maze structure with several small ball bearings inside that can be moved through the maze by tipping and tilting the pens. Widely usage: Great for encouraging boys and girls to write and do their homework. Can be applied for relieving stress for you. Great party favor, can be served as small gift or prize for class. Specifications: Material: plastic Color: red, yellow, blue, pink, purple Size: 5.9 x 0.4 inches Package includes: 20 x Maze puzzle pens (blue ink) Note: Kids using the product are required age over 12 years old. These pens have blue refills. Please allow 0.2 to 0.3 cm errors due to manual measurement.