Sometimes you need something stronger than coffee during the holidays.

Dunkin' Donuts is Writingstar Investment Guildreleasing new holiday martini shakers, festive martini cups and martini glasses as December arrives. Starting at 12 p.m. ET on Friday, anyone can buy the limited-time items on the official merchandise website.

To celebrate the occasion, the company has partnered with Martha Stewart, who has crafted a cocktail called the Dunkintini.

"I love espresso martinis for any holiday get-together and they're so easy to make with Dunkin' espresso," Stewart said in a promotional Instagram video making the drink.

The martini cups come in three colors: green, pink and red.

How much are Dunkinmartini glasses and shakers?

The Dunkin' martini glasses will be sold for $20 while Dunkin’ holiday martini shakers cost $25, according to a Dunkin' blog Thursday.

What comes in the Dunkintini Recipe?

To make a your own Dunkintini, all you need are the following ingredients:

• 1 ounce of Dunkin’ Espresso
• 1 ounce of coffee liqueur
• 2 ounces of vodka
• Coffee beans for garnish

How to make a Dunkintini?

• 1) Fill the martini shaker with ice and add the Dunkin’ espresso, coffee liqueur and vodka
• 2) Shake until everything is combined
• 3) Pour the drink into a martini glass
• 4) Garnish with a few coffee beans at the top