2 x Cadbury Dairy Milk Silk Bubbly Chocolate Bar, 120 g | free shipping It is shaped like little bubbles with soft creamy chocolate inside The soft and round chocolate bubbles on the outside sit deliciously in the roof of your mouth, whilst the bubbly centre melts into a smooth and creamy chocolate taste you will love It stands for goodness. A moment of pure magic Cadbury dairy milk silk bubbly has the same smooth flavour that you would expect from cadbury?s silk with the added twist of bubbles (completely non-flavour altering). It is a milk chocolate, so it is on the sweeter, milkier side. The bubbles simply make it a little bigger to bite into, a little airier when you are chewing.