You will receive 4 taps.
Century Drill and Tool Metric Taps 
5.0 X 0.90
4.0 X 0.70
(2) 3.0 X .50
97300 97300 97306 9730

I do allow for a Shipping Discount if you order more than one thing. You must send me a message and let me know, so I can group the orders and send you a REFUND at the time of creating the labels to ship.
In almost all cases you will pay for ACTUAL SHIPPING COST. I don't like these high shipping cost any more than you do!
I ask that you pay first then I will send you a refund, because of the diversity of products I am selling, invoices are difficult. (Sorry for the inconvenience).