No purchase, payment, or contribution necessary to enter or win. Contributing will not improve chances of winning. Void where prohibited. Entries must be received by January 31, 2018. Enter by visiting www.flippable.org/commit and sharing the website on Twitter or Facebook, using the hashtag #CommitToFlip in the share text or by sharing the hashtag #CommitToFlip along with a post on Instagram, tagging @flippable_org in your post. Alternatively, click here to enter without sharing on social media. Twenty-five (25) winners will receive the following prize: a Flippable “swag kit,” including a T-shirt, bag, pin, and sticker (approximate retail value of prize: $30). Odds of winning depend on number of entries received. All prizes will be awarded. Promotion open only to U.S. citizens, or lawful permanent U.S. residents who are legal residents of 50 United States, District of Columbia and Puerto Rico and 18 or older (or age of majority under applicable law). Promotion subject to Official Rules and additional restrictions on eligibility. Sponsor: Flippable, PO Box 1458, New York, NY 10113.