1" & 3" Core: Desk Tape Dispenser Bracket fits 2x 3/4" plain scotch tape with 1" core and 4x 3/8" with 3" core. TIP: Our package only includes a dispenser with 1" and 3" cores, all tape, scissors and pencils are props and not included. Semi-automatic wheel design: The tape machine can cut and dispense 1.5-inch heat-resistant tape in multiple passes with one turn, and dispense glue easily with one hand. Easy Tape Lift: Every few teeth on the windmill has a lot of space for fingers to lift the tape, which helps us work quickly. Safe Side Cutter Design: The switch has built-in child protection, be sure to put it "off" when you're done working. So you have to apply some force to "open" it. Small Pen Holder on the Side: There is also a cute pen holder on the side of the tape dispenser. Use to organize and organize pencils, rulers, pencils, scissors or markers for a tidy desk. Easy Tape Lift: Every few teeth on the windmill has a lot of space for fingers to lift the tape, which helps us work quickly. Small Pen Holder on the Side: There is also a cute pen holder on the side of the tape dispenser. Use to organize and organize pencils, rulers, pencils, scissors or markers for a tidy desk.