You cannot view this unit as you're not logged in yet.
Adding a Pinterest “Follow Button” to your website is a great way to gain new, engaged followers.
There are many ways in which to do this.
WordPress
Download a suitable plugin. Some good ones include:
https://wordpress.org/plugins/add-pinterest-follow-button/
Squarespace
https://support.squarespace.com/hc/en-us/articles/206544157-Adding-Pinterest-Save-buttons
Other ways include:
https://platform.sharethis.com/get-inline-follow-buttons
https://developers.pinterest.com/tools/widget-builder/?type=follow