Variations for Product

Hi,
Is there a way to create/add a product but with variations.

For ex: I want to add Rose Flower to a product. A user must be able to select 1 or 6 or 12 or 24 type. And then if they select 6, they should be able to select quantity of 3.

Each of those “types” have a different pricing. So when that type is selected, the price automatically reflects the base price before the quantity. But i want to create only one product as a Rose flower.