197 ■ Semi-bleached Kraft ■ Size: A4 210mm x 297mm ■ Basis Weight: 120g/m² ■ Thickness: 0.18mm ■ Quantity: 100 sheets Envelopes known as "brown envelopes" or "kraft envelopes" are made using this semi-bleached kraft paper. It is also a kraft paper used for wrapping paper, similar to unbleached kraft. With a thickness of 0.18mm, it's sturdy and versatile. As the name suggests, semi-bleached kraft paper is a bright, yellowish-brown color (beige, cream) that falls between unbleached kraft paper (dark brown) and bleached kraft paper (white). Unlike double-sided kraft paper, it's easier to see writing with pencils, etc., which is why thick semi-bleached kraft paper is often used as patterns for clothing, which is a characteristic of this paper. OK Gold is used.