Today marks the last day and chance you’ll have to enter the raffle for the power-lacing Nike MAG.

Each ticket costs $10, and there’s no limit to the number of tickets you can buy. Most importantly, 100% of the proceeds will go to the MJFF to help find a cure for Parkinson’s.

While the raffle is in its final day, the Michael J. Fox Foundation has announced that they will match every donation dollar for dollar to double the founding.

Check out the video below and for more details on where to enter the raffle, if you haven’t already, click here.

.@realmikefox reminds you today is the last day of the #NIkeMag Draw! Donations are dunk matched $ for $: https://t.co/Oc8stMX23R pic.twitter.com/d1K5aTdNVQ

— michaeljfox.org (@MichaelJFoxOrg) October 11, 2016

Breaking: Any donation made to the #NikeMag Draw today by 11:59EST will be matched dollar for dollar https://t.co/bhcsNwz03w pic.twitter.com/Vk9e13GR07

— michaeljfox.org (@MichaelJFoxOrg) October 11, 2016