Can I create a fixed price promo for 3 items on my eCommerce site?

[pmc509]

Hi,

I'm completely new to Shopify and was wondering if it's possible to create a promotion that allows customers to select 3 products from a collection (items that are not available individually on the website) at a fixed price.

e.g. 3 items from collection (A) for £10.

Thanks for any advice.

[pmc509]

Hi,

the products for this promotion are from an accessories range, keyrings, caps, bottle openers etc.

Is that the information you required?

Thanks