Droste Dark chocolate Letter

Dear Customer,

This Droste Dark letter is only available in S or P ! If you want a specific letter in dark chocolate we can arange this for you. This will be from another chocolate brand!
Please give your specific letters in the remark box at check out!
This Dark chocolate letter from Droste is made from Dark chocolate. What qualifies as dark chocolate and what percentage of dark chocolate is healthy ? How many squares of dark chocolate per day ? 

Thank you
Kind Regards,

the Sint