Sure. All gel balls are made of natural material, non-toxic, and 100% biodegradable. They are harmless for humans, your lawn, and your pets.

The soaked volume of each pack of gel balls is 1.3L. please place gel balls in a large enough container (e.g. 5L Bucket) and add 1L of water for every 5000 balls (1 pack) for 3 to 4 hours before use.
If you keep the beads in water in a sealed container, they will stay hydrated indefinitely. If they are in the magazine it can take several days before dehydration begins, like if they were left out on the counter.
We recommend that when not in use they stay hydrated, but they will remain hydrated for a good while before needing to be rehydrated, and you can rehydrate as many times as required.

Can I use other ammo that is not CosmoxToys or FXT WORKS?
Using gellets from other brands or different sizes may cause stuck and broken gellets.