Dear {studentfirstname},
I am (your_first_name) and I work as a (job_title) at (Company_Name). Today, I wanted to share a little bit of (Company_Name)’s culture with you. We want you to know what it’s like to be a (Company_Name) employee and show a little bit of our employees’ daily work and activities.  
Check out:
(link to employees' testimonials)
(link to office videos)
(link to career blog)
(photos)
I hope that this gives you a better understanding of our culture. If you are at all interested in learning more about our company, please don’t hesitate to reach out!
Have a great rest of your day,
(your_first_name)
(email_signature)