Clean Click Hygienic Square 0.25l Box 5 "Great little food saver" Janet 30 April 2013 Love these boxes because they are so easy to clean. Click closure is really easy to use and brilliantly engineered. Would be especially good for baby food because unlike other boxes where the seals harbour germs you can be confident of getting them really clean. Good range of sizes and shapes of box too. Highly recommended.