Conquer your mistakes with monstrously good style and precision using the legami erasable gel pen monster pack of 30! This isn't just any pen it's your ultimate secret weapon for flawless writing.imagine the freedom of writing, drawing, or note taking without a single worry, knowing that any error can vanish in an instant. This pack of 30 pens uses innovative blue heat sensitive ink, which magically disappears when rubbed with the special plastic sphere set at the end of the pen. This unique technology means no messy crossings out or ruined pages just smooth, clean corrections every time. The sphere won't wear out or damage your paper, erasing flawlessly.the pens feature an awesome monster theme, adding a playful touch to your stationery collection. With a comfortable soft touch grip, a 0.7 mm tip for precision, and easy glide blue gel ink, writing becomes a truly enjoyable experience.this great value pack of 30 is ideal for teachers looking for cool class gifts or for filling party bags! Plus, don't worry about running out of ink thanks to legami's refills, sold separately, you can re use your pen as many times as you like, making it a sustainable and long lasting addition to your collection. Perfect for students, artists, and professionals who value precision and a touch of fun.. Excellent value pack of 30 pens.. Erasable blue heat sensitive gel ink.. Instantly erase mistakes with the integrated plastic sphere.. Fun, attractive monster theme with a soft touch feel.. Features a 0.7 mm tip diameter.. Refillable refills sold separately for long lasting use.. Ideal for school, office, class gifts, and party bags.