I also raised this kind of snail, and used it as a slightly larger glass fish tank with a layer of clean sand on the bottom (remember: the sand can't contain salt, alkali and acid, which is very harmful. ) The sand should be wetted with water, but not too much water. Generally feed raw cabbage leaves, and avoid salt in the food.
If snails lay eggs, take all the eggs out of the sand and put them in a clean utensil with wet tips, and don't seal them. (I buried all the eggs laid by my snail in the sand, but they didn't hatch. After I squeezed the eggs, they were full of sand. ) If the snail is prevented from climbing out of the jar, just cover it with cardboard, but not with glass, because the glass is slippery, and if the snail slides down and falls on the sand, it may damage the shell.
It should be no problem to raise it like this, hope to adopt it. . . . . .