1) Add three or five unique items to your cart.
2) Click the cart icon in the top right hand corner
3) Type "deal-THREE" for three samples or "deal-FIVE" for five samples (without quotes) in the Enter Coupon box.
4) Click Apply discount
5) A new window pops up. It should show your discount and final total.
6) Click checkout
The fine print:
Only valid on knobs and pulls. Samples may not be returned. Limit of one sample bag per customer. Customer is responsible to pay taxes. For US customers only. Any order that does not follow the 3 or 5 unique items or multiples per customer will be canceled and refunded.