1、Two‑way sliding knife, the cutting box sliding knife has passed more than 30,000 cutting tests, there is no problem, and it can be used with confidence. 2、With 8 powerful suction cups, it has strong suction power and is more stable when placed on the table without shaking. 3、Made of ABS material, high temperature and low temperature resistance, excellent impact resistance, and will not deform after long‑term use. 4、Intimate grooves design, finger position for film removal, easy to access, and a small section is reserved for next time removal after cutting. 5、The double elastic buckle design is suitable for plastic wraps with different inner diameters and lengths. Item Type: Plastic Wrap Cutter Material: ABS Color: White Product Size: Approx. 37x6x5cm / 14.6x2.4x2.0in Weight: Approx. 371g / 13.1oz Total Length of Film Roll: ≤32cm / 12.6in Diameter of Film Roll: ≤5cm / 2.0in How to Use 1. Remove one side of the fixed shaft, put on the cling film, reset and press down, pull out the cling film and cover it to complete. 2. Pull out the proper length of plastic wrap from the middle recess and cover it with your thumb and lightly press the upper cover. 3. The sliding knife is placed under the outlet of the plastic wrap and the sliding knife can be moved to the end to cut the plastic wrap. 1 x Plastic Wrap Cutter