Morrisons Value Range

I got some of the Value range packaging of products that i am going to design surface graphics for, i want to know what the stock is what the size and formats are and see what graphics are applied already.
The current packaging looks very cheap which i understand that it is the value range so it has to have a certain look to it i want to revise it and make it look like more of a special brand rather than having 'VALUE' written all over it.

Value Eggs. there is graphics on the side of the box, the top and on the inside.
'All your eggs in one basket'

Tea Bags
'A watched pot never boils'

Cheese
'The Big Cheese'

Cake
'Have your cake and eat it to'