The jar you are putting them in now is too tough to get off.
Well, I love PureKana, however when it takes over an hour to get the lid off it kind of makes you mad. Used pliers, wrenches and knives, and finally a screwdriver that popped the top part of. After having all the gummies fly all over the floor, I put them back in the bottle, so that I could screw the rest of it off.