Bring your celebration to life with our AR Interactive Woody Toy Story Paper Cowboy Hats! These paper hats look just like the Woody s and they ll be fun to share at your Toy Story birthday party. These hats use augmented reality technology to activate a special photo filter on your phone! Download the free Mardles app on any Apple or Android phone. Then point your device at any of the 4 hats to unlock your exclusive Toy Story filter. Make your party even more awesome – shop the rest of our affordable Toy Story themed party supplies.