Watch out, Pinterest. Facebook is testing a new feature called Collections, which is set up to enable businesses to showcase and sell their products.

The new tool includes three actions - want, like and collect. The Collections, which can be seen in Facebook's News Feed, are set up so users can check out the collections and share things that interest them with their friends, according to Gwendolyn Belomy, a Facebook spokeswoman.

The tool also is designed to let users click through and buy items in the collections on the retailers' websites.

"We've seen that businesses often use Pages to share information about their products through photo albums," said Belomy. "Yesterday, we began a small test in which a few select businesses will be able to share information about their products through a feature called Collections."

Facebook appears to be taking a page from Pinterest's playbook.

Pinterest, a social pinboard site, has gained momentum in the social networking world. Its users, especially women, have flocked to the site to use what basically is a shareable scrapbook. Users are able to create different pages of interest by pulling in images from around the web.

If someone spots an image - of a cute puppy, shoes, an inspiring quote or an interesting recipe - she can use a plug-in to grab it and add it to her board. Then people who follow that person can see her pinboards, repin their favourite images and comment on them.

"Facebook is definitely making a move toward Pinterest, while also finding a way to engage more businesses," said Dan Olds, an analyst with The Gabriel Consulting Group. "To me, they're looking to take some of the Pinterest mojo and see if they can mold it into something that will result in more business-friendly activity and get them more advertising dollars."

Olds said Facebook may have two motives. "The first, and most important, is to show business users that Facebook is a valuable resource and their best value in online advertising. Facebook also would like to blunt Pinterest's growth before it becomes a real challenge to Facebook's business community ambitions."

One of the first things Facebook did with this test was to pull in businesses to help them gauge its effectiveness.

Facebook did not specify how many users are involved in the test, or how long it will run. However, Belomy noted that retailers including Pottery Barn,, Victoria's Secret, Michael Kors, Neiman Marcus, Smith Optics and are participating.

As part of the test, users will be able to "like," "collect" or "want" the products in the collections. If they use one of these buttons, the information will appear on their Timeline and can be made available to their friends.

Images within the collections, according to Belomy, also will have a "Buy" button that will send them to the business' website to purchase the product.