◾ This is a ruler for measuring the thickness of packages such as mail. ◾ You can easily measure thicknesses of 1cm, 2cm, and 3cm. ◾ Material: Plastic (ABS resin) ◾ An essential item to avoid size checks at the post office and Yamato Transport when shipping ^^ It's light, thin, and easy to carry. Also, it's made of a slightly flexible material, making it less likely to break. Great for shipping work♪ How about giving it a try? ^^ ⚠️ Will be shipped directly in a paper envelope. ⚠️ There are people who are using my photos and descriptions without permission. I will report them to the administration, so please refrain from doing so. ⚠️ For regular mail, there is no compensation/tracking for delivery accidents such as loss or damage of the product. In the event of such an incident, I will assist with the investigation, but please leave a rating regardless of the outcome. Also, it may take up to 10 days or more from the shipping notification to arrival depending on the region and time of year. If you are concerned, you can request a change to Mercari delivery (with compensation/tracking) for an additional ¥140 before purchasing. Thickness measurement ruler scale Nekopos Yu-packet Yu-packet Post Click Post Thickness measurement ruler Measurement ruler Mercari shipping Mercari scale Shipping ruler Stationery Packaging materials Thickness measurement scale Thickness measurement ruler Ruler Point consumption In addition, I am selling Japanese-made supplements that are helpful for building a healthy body. If you would like to order specific items, such as "I want this and this many bags," or "I want to buy this product in bulk," I can accommodate individual orders, so please feel free to comment ^^