الاجهزه الالكترونيات الامريكية قد تحتاج الى محمول فولت من ١١٠ الى ٢٢٠.قد تحتاج إلى محول كهرباء
مميزات خاصة
Crystal grade acrylic, high definition. Imported ink, printing is clear and not easy to wear.
When using it, you need to use an awl or mercury pen to draw rounded corners against the shape, and then use a leather knife to cut the rounded corners.
On both sides of the ruler is a protective film, and after tearing off, it is a transparent acrylic board.
The rounded gauge is designed to be compact and easy to carry and place.
The ruler has a large area and is thick enough to be not easy to break, and there is a weight to draw lines, the cloth is pressed tighter when cutting, and it is not easy to slip.