These are rugged, outdoor-ready hive QR tags that keep your hive logs one quick scan away. Scan the tag with your phone camera and the HiveLogger app opens directly to that hive's log screen, no navigation needed. They're UV-stable, weatherproof, and designed to hold up through season after season in the bee yard. Pick the pack size that matches your hive count (or your ambitions). If you end up with extra tags, that just means you're ready for your next split.