Product of Japan
Kabaya Tough Gummies are gummy candies that feature high elasticity and have a unique chew. 
These gummies come in an assortment of flavors in three types - cola, energy drink, and soda. The gummies are also large in size, so you can enjoy the flavor of each gummy for a longer time. 
Tough Gummies have been ranked as the number one gummy in Japan for when you want to eat a gummy to concentrate.