Half empty pack of Coco Pops

Good day Kellogg's

I am highly disappointed and feel taken for a ride as a customer. I bought my daughter Coco pops at Pick n Pay and the packet was basically half empty! I have been buying Coco pops weekly but this is just ridiculous and I am shocked that there are actually some packs which clearly have less content than others yet we pay the same price!!! This is not on! I feel like I took my money and threw it in the trash can, this isn't fair at all. My daughter was very disappointed and extremely sad. This is not okay at all.