Colorful poster-size (24"x35") wall map showing California SENATE Election Districts, based on the 2020 census and the 2022/2031 California Reapportionment. Each map shows the entire state with enlarged inserts of the Los Angeles and San Francisco areas.

You might also want to laminate your map since you will probably keep it for a long time.  Lamination is sold separately and is $20 per map at govbuddy.com/store.