Welcome! Size: The total length of the plastic wrap cutter is 37cm and the width is 5cm. The total length of the film roll must be 32cm and the total diameter 4.5cm. When purchasing plastic wrap, be sure to choose one within this size range. Two-Way Sliding Cutter Button: Two-way sliding blade design allows for smooth cutting from left to right or right to left. Effortlessly dispense film, no jams, no need for dangerous box cutters or scissors – simply pull out what you need. Gently pull the cutter button to neatly cut the plastic wrap. Simple and safe to use. High-Quality Material: Made of ABS material – dustproof, odorless, high and low-temperature resistant, strong impact resistance, and won't deform with prolonged use. The cutter is simple, elegant, and comfortable to hold, with no sharp edges. It features a semi-concealed blade for safe and convenient, reusable use. Ergonomic Design for Easy Use: The finger groove fits the hand perfectly for comfortable plastic wrap dispensing. After cutting, leave a small section for the next use. This prevents clumping and makes wrapping food easy and convenient. Your satisfaction is our top priority. We're committed to providing excellent service. If you encounter any issues after receiving your product, such as damage or incorrect quantity, please contact us immediately for the best solution!