RockinDrops BLACK CHERRY extra strength food flavoring concentrate. Available in 10ml, 30ml and 50ml sizes. ZERO SUGARS OR SWEETENERS Nothing quite beats black cherries plucked fresh from the tree. Our black cherry RockinDrops are dripping with ripe, rich flavor to bring a taste explosion to your tongue.Our drops are intended to be a small part of your finished product. Usage will vary based on your application, size and desired strength. Our products are not intended to be used solely as a finished product. Since only a small amount is required, the nutritional value is negligible and therefore listed as ZERO.