If you want a 2016 wall calendar, Marco Rubio’s your guy.

If you want somebody to stop the Paul Ryan/Barack Obama omnibus budget, Marco Rubio’s got wall calendars.

The irony of the presidential contender missing the all-important budget vote Friday didn’t go unnoticed by Michigan Congressman Justin Amash, who called out Rubio after he was seen promoting his new campaign item on Twitter.

This afternoon, Rubio tweeted, “Check out the newest item in our store! A 2016 wall calendar. Pre-order now — ships in January.”

Amash didn’t mask his contempt. “How about showing up for work today in Congress instead of selling wall calendars?” he wrote.

Rubio was one of the most obvious members of Congress to be AWOL from the vote.

Earlier in the day, Rubio appeared on Fox News and host Jenna Lee didn’t let him off the hook.

“You’re telling us there’s nothing really that can be done to stop this omnibus spending bill. So if you can’t lead on this issue as a sitting senator, how can our viewers believe you’ll do it as president,” she asked.

“Well actually we can do something about it,” Rubio replied. “I didn’t say we can’t do anything about it. We can most certainly slow this process down and force them to go back and make changes. There’s no doubt that we can and we should and we will.

“And I think there’s an effort underway now among many conservatives in the Senate and in the House to make that happen.”

“So what would be your role in slowing down the bill, how would you do it?” Lee asked.

“Well, again, they need all — all you — if you could — what you can do ultimately is slow it down and make them take more days in order to pass it,” Rubio responded.