water bottle, keys, camera, and a towel or change of clothes. We didn't think these two sizes were useful so we went with the larger 30L and 40L sizes, both of which are equipped with book bag ...

Your child's school will provide information on how to get hold of a book bag ... 4-8 years old need around 1.2 litres of water a day. Having a water bottle can remind your little one to have ...