This tough & durable lock is incredibly compact, weighing only a few grams & roughly the same size as the average mobile phone. That said it is still up to the task in h&. The Combiflex Pro 202 is a convenient & flexible security solution for low risk applications. Features a retractable plastic coated steel cable & simple 4 digit, re-settable combination mechanism. Perfect for quick runs or short trips where you need to quickly pop into a shop, or need to lock the fastening on your luggage for example.