U+3248 "㉈" Circled Number Ten on Black Square Unicode Character

U+3248 "㉈" Circled Number Ten on Black Square is a special symbol that represents the number ten enclosed within a black square, designed for use in CJK (Chinese, Japanese, and Korean) contexts to indicate quantity or position within a set, such as in lists or indexes. It belongs to the Enclosed CJK Letters and Months block, which provides stylized numerals and characters for compatibility with East Asian typographic traditions. This particular glyph combines a clear numeric value with a bold, contrasting background, making it suitable for signage, instructional materials, or interface elements where emphasis on the number ten is needed.