To assign the profile to the single product

1. Go to the WooCommerce Admin panel.
2. Go to the left navigation bar.
   
3. Click Manage Products.
   The Manage Products page appears as shown in the following figure:
   
4. Move the cursor over the required product to assign the profile.
   The Edit and the Profile links appear as shown in the figure.
   
5. Click the Profile link.
   A dialog box appears as shown in the following figure:
   
6. In the AVAILABLE PROFILE list, select the profile to assign it to the individual product.
7. Click the SAVE PROFILE button.
   The profile is assigned to the specific product.