*Meaning of letter S* "Holding the tape", "cutting the tape" We realized these two functions necessary for tape cutter with one part. The S shape that the two arcs are connected has the role that one arc holds the tape and the other arc plays the role of cutting the tape. https://c2.staticflickr.com/2/1965/43842224590_262b414e1d_b.jpg You can use it immediately by inserting obi into the core of the mending tape. A mending tape with a width of 18 mm and a winding core diameter of 25 mm is the best size. https://c2.staticflickr.com/2/1946/44746837105_7f30bfeeac_b.jpg If you pass the index finger through the hole of the tape, you can use it more smoothly and smoothly. By attaching a strap or the like in this hole, you can hang it on the wall of the workbench, or you can carry it by attaching it to the bag. https://c2.staticflickr.com/2/1966/31788708968_c6514fc1fb_b.jpg It is compact size convenient for carrying around. Since tape is not included, prepare a mending tape with a width of 18 mm and a winding core diameter of 25 mm. <Spec> Product name: Minimal tape cutter "obi" (Obi) Color: White / Black / Orange Product size: W 65.5 mm × H 34.5 mm × D 29 mm Weight: 7 g Producing country: Japan Material: ABS resin Please prepare a mending tape with a width of 18 mm and a winding core diameter of 25 mm.