Lunchboxes and Food jar Search

Hi folks!

This year is a year I have to start packing lunch for KY as well as she starts primary school this year.

Saw these lunchbox and food jar at Jusco during their sales(ended 1 Jan), KY set her eyes on the 500ml Dora Explorer stainless steel food jar(after less about $119), but I find it but too big and deep for her ..hmm..wondering what people packed in it? Fried noodles/ porridge/soup?
Next, I saw a smaller size Dora Funtainer(selling at $69.90). I find this more suitable and easier for her to scoop the food/soup.