Excel: Using a macro, create a pivot table using an array that will get populate the pivot items?

I'm new to Excel and I'm trying to learn macro, vbas.

What I am trying to do is;
Create a multiple of pivot tables using macros.

I've given a rough example of what I want to do. Down Below is an example.

I have a table on sheet 1 that contains A LOT OF DATA columns;Product, Description and Quantity.

Product | Description | Quantity
Book --- HarryP --- 12
Pen --- BallPen --- 15
Pen --- Ink --- 25
Paper --- A4 ---- 12
Book A5 --- 36

Because there is so much data, I want to do it automatically using Macro. That is going to give me
a pivot table for each product item and give me the total of the quantity and description.

E.g.Pivot tables
Description | Quantity
Product: Pen
BallPen ---15
Ink ---24
Total ----39

E.g. Another Pivot table
Product: Book
Description | Quantity
HarryP ---12
A5 ---36
Total --- 48

So what I want to do is select all the ("Products")

So, I was thinking Could an array be the solution.
Can an array help to populate the pivot items for example
Array("Book","Pen","Paper")
Copy and paste on to a new sheet or something.

Can someone help me with this.
Thanks in advance