The Bay Area McDonald’s support of Pride Month will be emblazoned throughout June on large boxes of the chain’s famous French fries.

The rainbow-striped boxes have made their debut at all locations in the nine Bay Area counties, plus some surrounding areas, the company announced Thursday.

“With a long history of supporting diversity and inclusion of its employees, McDonald’s began offering domestic partner benefits in 2004, and has also scored 100 for the past two years in the Human Rights Campaign Corporate Equality Index (HRC CEI),” a Bay Area spokeswoman said.

The local McDonald’s group has also been a sponsor of San Francisco Pride events the past three years, she added.

The limited-edition boxes are available only in the Bay Area and at select Washington, D.C., locations.