Crystal (Konjac) Pearls - Ready to Enjoy! Looking for a healthier, low-calorie alternative to traditional boba pearls? Our Instant Crystal Pearls are the perfect option! Available in two delicious flavors: Grass Jelly (0g sugar and 10 calories per 50g serving) and Brown Sugar (4g sugar and 25 calories per 60g serving) these chewy konjac pearls are ready to enjoy with minimal effort. This 12-pack makes it easy to create your favorite bubble tea at home without the extra calories. Product Highlights * Low-calorie - 10 to 25 calories (depending on flavor) * Low-sugar - 0 to 4g (depending on flavor) * Ready to be consumed - no cooking required!