Sweet Spot Disc Golf Stash Mini Marker Set - Sweet Spot Disc Golf
Amazon.com : Flexible Disc Golf Mini | Mini Disc Golf Marker | Stylish Lightweight Disc Golf Accessory | Fits Easily in Your Pocket or Bag | (Dynamic Discs - Old Glory) : Sports & Outdoors
Disc Golf Mini Marker with a Built-in Bottle Opener – NicedNation
I'm a cheap bastard so I make my own markers : r/discgolf