⟦
MATHEMATICAL LEFT WHITE SQUARE BRACKET
U+27E6
⟧
MATHEMATICAL RIGHT WHITE SQUARE BRACKET
U+27E7
⟨
MATHEMATICAL LEFT ANGLE BRACKET
U+27E8
⟩
MATHEMATICAL RIGHT ANGLE BRACKET
U+27E9
⟪
MATHEMATICAL LEFT DOUBLE ANGLE BRACKET
U+27EA
⟫
MATHEMATICAL RIGHT DOUBLE ANGLE BRACKET
U+27EB
⟬
MATHEMATICAL LEFT WHITE TORTOISE SHELL BRACKET
U+27EC
⟭
MATHEMATICAL RIGHT WHITE TORTOISE SHELL BRACKET
U+27ED
⟮
MATHEMATICAL LEFT FLATTENED PARENTHESIS
U+27EE
⟯
MATHEMATICAL RIGHT FLATTENED PARENTHESIS
U+27EF