While interesting, it's difficult to read this at a glance in sentence form. I'd suggest using a table instead with some columns:

| Snippet Name | Products | Channels     | Locales   | Geolocation | Start Date | End Date |
|--------------|----------|--------------|-----------|-------------|------------|----------|
| My Snippet   | Firefox  | aurora, beta | en-US, fr |             |            |          |

Given that locales might be a long list it should probably be in a multi-select box with a few locales visible and a scrollbar.