BuckSlip.Pro Whitening Gel Replacement 2X2oz for 3.8oz

How it works:

You save 66% on your first shipment by subscribing to auto-delivery. You can change the frequency, postpone or cancel anytime. Approximately one month after your first order is shipped, and then approximately every three months thereafter, you will be sent a full size supply. Each shipment will be charged to the payment method you provide today, in three monthly payments of $49.95 plus $3.99 for shipping and handling charges.