Mars Bar Shrinkflation Lab

Drag the handle to shrink the 1991 bar down to today's size.

Current weight 62.5g
Grams lost 0.0g
Percentage of original 100%

The 1991 bar is 56% heavier than today's version.

At one bar per week, that's 1,170g of chocolate lost per year — about 29 modern bars.

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