PRODUCT INCLUDED: 12 rolls of correction tape are included, each roll is 4m x 5mm, there are 6 different styles of correction tapes to choose from, enough to meet your needs for using, sharing and replacing. Smooth Rolling: Correction tape provides a smooth rolling action, making it easy to apply and control. This feature allows you to easily correct errors and achieve a clean and professional look. EASY CORRECTION: Correction tape is an effective and easy-to-use tool for correcting errors in your written work. It lets you quickly and cleanly cover mistakes and create a professional, polished look. Portable: Correction tape is a portable tool that's easy to carry with you wherever you go. It can easily fit in a pencil case, bag or pocket, so you can always have it handy for on-the-go corrections. VERSATILE: Correction tape can be used in a variety of applications, from correcting small spelling mistakes to correcting more complex errors in drawings, designs and graphics. It is also suitable for a variety of paper types, including photocopies and faxes.