Scotch® Magic Tape is the original invisible tape preferred by homes, schools and home offices. Why? Because it works like magic: It's invisible! Gives you a strong, secure, permanent seal using trusted 3M adhesive technology. And with our easy-to-use Scotch® Tape dispenser (included), Scotch® Magic Tape rolls out smoothly, cuts evenly with no time, energy or tape wasted. Magically mend the many rips and tears of life securely, permanently, and invisibly. Core Size: 1"; Dispenser Included: Yes; Backing Material: Plastic; Width: 0.5".