I have been fortunate to work with Corinne at Apple and Mint over in Australia to provide designs for their childrens line. Below is an excerpt from their website and images of the products that I have done for them,

Apple and Mint is an Australian based company dedicated in providing high quality, functional, stylish products for kids and families alike!
Now the days of throwing out browned fruits, spoiled sandwiches and warm yoghurts are no more. Our patented lunch bags feature a removable earth-friendly cooling panel designed to keep the contents of the lunch bag cold and fresh for up to 8 hours! Not only can mum and dad now rest easy knowing their children are eating fresh food healthy food through-out the day, they also have the peace of mind knowing this will save families money.
Our current range of modern designs, with a sweet, whimisical twist are the perfect accessory for children of any age.
— Corinne and the Apple and Mint team