Fred & Friends: Do Not Disturb Sign - Stranger Things - Hawkins National Laboratory

Prevent unauthorized visitors with double-sided Do Not Disturb signs.

Attach them to your doorknob to reduce distractions and maintain your privacy during work, school, or strange laboratory experiments.

This 11.2" x 4" sign is made of durable MDF that pops out of its peggable display backer.

Designed by Genuine Fred and officially licensed by Netflix.