Free samples can be ordered at any specific product page.

Up to 10 Free samples can be ordered per checkout process.

You may order any variety of samples from any variety of different products.

Each color swatch has its own specific color name and number assigned to it based on the product, to order swatches from different products you must place the free sample swatch order from the products respective page.

When at a product page scroll down the page to the color swatches, click on the red button "Order a Free Sample". Once clicked a free sample swatch will be placed into your shopping cart. Once you have completed your selection of product orders and or selections of free samples, you must then proceed to the checkout page and complete the process of your order, when process is completed you will receive a confirmation email immediately. 

Example: