【Unused】Nihonshikiken PCCS Color Tone Circle (Nihonshikikenjigyo) Product Description 【Condition】 Condition: Unused Brand: Nihonshikikenjigyo Product Name: PCCS Color Tone Circle Purpose: Color study, color examination, design education materials Product Overview The PCCS (Nihonshikiken Color Coordination System) Color Tone Circle is a circular sheet-type color educational material that visually teaches the relationship between color **hue and tone (brightness/saturation)**. It is widely used as a standard item in color examination preparation, design, art, and education settings. This is a genuine product made by Nihonshikiken (Nihonshikikenjigyo Co., Ltd.) and is useful for understanding colors and developing a sense of color coordination. Features Conforms to PCCS (Practical Color Co-ordinate System) Circular layout that allows you to see the relationship between "hue" and "tone" at a glance Recommended for color examination (UC grade, Grade 3, Grade 2) preparation Used in a wide range of fields such as art, fashion, graphic design, and interior design Lightweight and easy to handle, suitable for individual study and classroom materials Product Specifications (Reference) Size: Approximately 21cm in diameter (fits in A4 size) Material: Thick paper, glossy coated paper Contents: PCCS color chart arrangement on the front, explanation and legend on the back (varies depending on the specifications) Brand: Nihonshikikenjigyo Co., Ltd. Recommended for people like this Students and working adults aiming to take the color examination Designers who want to improve their color coordination sense Educators who want to visually understand color theory For learning in various color fields such as art, fashion, architecture, and web design