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+## Description
+
+You could validate data to be between two values.
+
+## Code
+
+```ruby
+require 'axlsx'
+
+p = Axlsx::Package.new
+wb = p.workbook
+
+wb.add_worksheet(name: 'Basic Worksheet') do |sheet|
+  sheet.add_row ['First', 'Second', 'Third']
+  sheet.add_row [1, 6, 11]
+
+  sheet.add_data_validation('A2:C2',
+    type: :whole,
+    operator: :between,
+    formula1: '5',
+    formula2: '10',
+    showErrorMessage: true,
+    errorTitle: 'Wrong input',
+    error: 'Only values between 5 and 10',
+    errorStyle: :information,
+    showInputMessage: true,
+    promptTitle: 'Be careful!',
+    prompt: 'We really want a value between 5 and 10, but it is OK if you want to break the rules.')
+end
+
+p.serialize 'range_validation_example.xlsx'
+```
+
+## Output
+
+![Output](images/range_validation_example.png "Output")