Stolp Sunpearl Raisins medium 14kg These medium Raisins from Sunpearl can be used directly for the finished product. The designation SC therefore stands for "specially cleaned". This means that no stones, sticks or grapevine can be found. This is the "Medium 10" variety, i.e. 280 to 300 berries per 100 grams. The number 10 indicates the colour of the sultanas. Sunpearl's Medium 10 Raisins are the most commonly used sultanas in the bakery.