Non-toxic and durable: these ABS plastic stylus come with magnetic tip, working well to bring the magnet balls to the surface, safe to use, screw fixation makes them sturdy and not easy to break Portable design: each magnapad stylus pen is approx. 10 cm in length, lightweight and convenient to carry with you whether traveling or outdoor picnics Easy to use: you can write letters from a to z and numbers from 0 to 9 with stylus, and then press magnetic balls down with your finger or the pen; It would be useful when pushing down the magnetic balls Sufficient quantity: the package contains 3 pieces stylus replacement pens in yellow, enough quantity to use and replace, even provides convenience to play the magnetic drawing board with friends together; Drawing boards are not included Stimulate creativity: nice gifts on Christmas and birthday, the satisfying "click" sound can easily invite people's attention, helping them to put off smartphones, stay away from TV and computer, improving their creativity and hand-eye coordination ability 3 Pieces replacement stylus magnetic drawing pen magnet replacement pens for magnetic drawing board magnapad a to z and numbers 0 to 9, yellow Easily keep in pocket: These pocket-sized magnapad stylus pens can be carried when you have a picnic, go to outdoor barbecue party, go camping and so on. Simple to use: Adsorb magnetic balls by the magnetic tips, and then push them into holes of the board, last, press them down with your finger or the pen and start over. Give the rein to your imagination to create different shapes Nice teaching tools: These magnet replacement pens make the drawing board have educational meaning. They are helpful to build fine motor skills and hand-eye coordination ability, unleash imagination to endless possibilities and enhance creativity. Specifications: Material: ABS Color: yellow Weight: 5 g Dimension: approx. 10 cm/ 3.94 inches Package includes: 3 x Stylus pen Note: Drawing boards are not included. Suit over 14 years old.