Select "Subscribe and Save" on the product page and select how often you want new materials delivered. Proceed to the checkout to get 10% off on your material subscription.

Click Login, you'll find the accessing entrance. "Click here" and login subscription center, an email will be sent to you, please check email and click the verifing link to get into the portal, then you can manage all your subscription order.

To update payment information:
1. Log in to the customer portal.
2. Click the Payment Methods tab.
3. Click Add new payment method and enter your payment method details.
4. Click the Subscriptions tab and click Edit on the subscription to be updated.
5. Expand the Shipping and Billing section and click Use this shipping and billing pair to select the new payment method.
6. Return to the Payment Methods tab, expand the old payment method and click Remove payment method.

You can update the shipping address for a specific subscription:
1. Login to your customer portal.
2. Click on Subscription and scroll down to Shipping Address.
3. Click the arrow to expand.
4. Select one of the other shipping addresses.

Log in to your customer portal to skip a delivery.
1. Login to your customer portal.
2. Click on Subscription and scroll down to Skip this order.

Login to your customer portal to adjust the order date:
1. Click Subscriptions and then click the arrow to expand.
2. You will be taken to a page where you can edit the next order date for your subscription.
3. Once you select the new charge date you can click on Update next shipment date.

In order to cancel your subscription, you will first need to log in to your account.
1. Login to your customer portal.
2. Click Subscriptions then Edit.
3. Scroll down to the bottom of the page and click on the Cancel Subscription. Provide a cancellation reason and confirm the cancellation by clicking Proceed.