Six foiled milk chocolate eggs and a mini bag of Percy Piglets. 6 foiled milk chocolate eggs and a mini bag of Percy Piglets. Percy Pig Piglets M&S Percy Pig Egg Hunt Pouch 122g. Sugar, Dried Whole Milk, Cocoa Butter, Cocoa Mass, Emulsifier: Lecithins (Soya), Natural Vanilla Flavouring, Milk Chocolate contains Cocoa Solids 34% minimum, Milk Solids 20% minimum.