Used a few times. Recently, I haven't had anything to ship on Mercari, so I'm offering it to anyone who wants to use it. Product Features: ■ This tool allows you to create clean, straight creases when adjusting the size of cardboard boxes. ■ By aligning the guide with the desired folding point on the inside of the cardboard and using the rotary blade to draw a straight crease, you can adjust the size of the cardboard and achieve a neat finish. ■ Reduces the size of the cardboard, which can lower shipping costs. 【Specifications】 ・Total Length (mm): 339 ・Type: Large ・Width (mm): 85 ・Depth (mm): 32 ・Adjustment Range (mm): 25～270 ・Color: White 【Material/Finish】 ・Body Rail: Aluminum, Rotary Blade: Steel, Handle/Guide: Polypropylene Used about 5-6 times and stored. Please understand that this is a USED item before purchasing. Will be shipped in simple packaging.