Erick Tseng, senior product manager for Google. AFP

Facebook has just opened its new headquarters in Menlo Park, California, and you can visit it, including the company candy shop located inside.

A new auction from our partners at Charitybuzz will let you and three friends visit the 430,000 square foot, Frank Gehry-designed building. The winners will also sit down for lunch with Facebook Product Director Erick Tseng, who developed the first “Google Phone,” the Android Nexus One, while working as Android’s Lead Product Manager. Proceeds from the auction will go to the Yu Ming Charter School, a Mandarin immersion school for grades K-8 in Oakland, California.

The auction is now open and will close at 3:00PM Eastern Time on Thursday, June 16, 2016. Enter here.