Sugar Free Sweets

What are the carbs?

You could probably eat some of them (not the whole bag) and still stay in ketosis. I would advise that you stay away from anything that has a sweet taste even if it is low carb and wont kick you out of ketosis.

When you taste something sweet your body thinks sugar is coming just based off the taste. It will then preemptively release insulin to prepare for the sugar that it thinks is coming. Insulin release causes you to store fat not burn it. 

Most of the time when people are having a problem losing weight or not losing weight as fast its because they are consuming these low carb sweets.

Not to mention that tasting anything sweet makes you crave more sweets.