diff --git a/include/MacStd/CoreFoundation.hpp b/include/MacStd/CoreFoundation.hpp
index ffb830d..c51737e 100644
--- a/include/MacStd/CoreFoundation.hpp
+++ b/include/MacStd/CoreFoundation.hpp
@@ -92,6 +92,27 @@ namespace macstd {
 		cfstring(const std::basic_string<char, TR, A> &s) : cfstring(s.c_str()) {}
 	};
 
+	///
+	/// Core Foundation number
+	///
+	class cfnumber : public cfobject<CFNumberRef>
+	{
+	public:
+		cfnumber(CFNumberRef h) : cfobject<CFNumberRef>(h) {}
+
+		cfnumber(float n) : cfobject<CFNumberRef>(CFNumberCreate(kCFAllocatorDefault, kCFNumberFloatType, &n))
+		{
+			if (!valid()) [[unlikely]]
+				throw std::bad_alloc();
+		}
+
+		cfnumber(double n) : cfobject<CFNumberRef>(CFNumberCreate(kCFAllocatorDefault, kCFNumberDoubleType, &n))
+		{
+			if (!valid()) [[unlikely]]
+				throw std::bad_alloc();
+		}
+	};
+
 	///
 	/// Core Foundation runtime error
 	///