Test tube storage rack/display (10 tubes)

Test Tube Rack & Display Stand for Ant Colonies Description Keep your founding queen test tubes organized, protected, and beautifully displayed with this innovative 2-in-1 Test Tube Rack & Display Stand. Designed specifically for ant keepers, this versatile storage solution allows you to safely store multiple test tubes while providing an easy way to observe your colonies. The unique slide-in lid serves a dual purpose. When closed, it securely protects your test tubes during storage and transport. When removed and inserted into the rear support slots, it instantly transforms the rack into an angled display stand, creating the perfect viewing position for observing your queens and growing colonies. Compatible with standard 16mm × 150mm test tubes, this rack is ideal for founding setups, colony storage, breeding projects, and collection management.