Attendees of Saturday’s Pokémon Go meetup will find some seemingly real Pokéballs in Boston Common — but there won't be a Squirtle or Charmander inside.

RELATED: Go my God!: Huge Pokémon Go meetup planned for Boston Common

Local condom company ONE will be distributing Poké Balls containing condoms during the Pokéwalk tomorrow. Each Poké Ball is a ONE-branded metal tin that’s been painstakingly painted to look like the devices that capture Pokémon. The company noted, in a release sent today, that they’ll be releasing the DIY kit to create a condom tin-turned-Poké Ball of your very own tomorrow.

The ONE condom tin retails for $1.99 on their site, and is apparently meant to protect your condoms from damage during transit. Because sometimes a little Poké is not so fun.