diff --git a/lib/postman/attachment.rb b/lib/postman/attachment.rb
new file mode 100644
index 0000000..7226dc2
--- /dev/null
+++ b/lib/postman/attachment.rb
@@ -0,0 +1,31 @@
+require 'base64'
+
+module Postman
+  class Attachment
+
+    def initialize(attributes)
+      @attributes = attributes
+    end
+
+    def filename
+      @attributes['filename']
+    end
+
+    def content_type
+      @attributes['content_type']
+    end
+
+    def size
+      @attributes['size']
+    end
+
+    def hash
+      @attributes['hash']
+    end
+
+    def data
+      @data ||= Base64.decode64(@attributes['data'])
+    end
+
+  end
+end