If you are playing Diamond, Pearl or Platinum:
In Sunyshore City, the building with the sign near the pokemart has ball capsules.
If you are playing HeartGold or SoulSilver:
Go to the miltank ranch north of Olivine City. There should be a sick miltank in the barn. If you feed it Oran berries until it gets better, one of the girls will give you a seal case, which lets you hold seals for you ball capsules. Then in one of the houses in Olivine City, talk to people and they will give you seals.
Chat with our AI personalities
First, heal the farmer's Miltank with seven oran berries. The little girl will then give you the seal case. After that, you can stick seals on your ball capsules for Pokemon. *Note - Pokemon cannot be placed in the box while having a ball capsule on.
You can't. Get a seal case from the little boy in the house by the solaceon ruins.
First you have to have the seal case from solaceon town. Then you need to get some seals, you can buy some at Sunyshore city. Then you go to your PC, go to ball capsules, and apply the seals.
First you have to go to a Poke-Center or somewhere with a PC. Then you go into Your PC (ex. Ralli's PC) and go to Ball Capsules. Then you click on a Pokemon and then drop and drag the seals onto the ball. You can also preview your new and improved poke-ball.Hope I helped :)
first,you go to a PC,then go in your mail.Go to ball capsules,then go to a ball capsule you want your Pokemon to get out of.press a, then hit REMOVE.that gets your Pokemon out of the ball capsule