Great news. We have received an number of requests from our customers to include a quantity button on the products. This is now in place. You can adjust the quantity of the product before adding it to the cart. Adjustments can be made up and down. This function can be found at the bottom of all products. Should you increase the quantity of product to more than what is in stock, you will receive a notice advising you of how much product you are able to increase the amount to.