3 ft of AC Small Vinyl Tubing™ (inner diameter 1/4″ x outer diameter 3/8”). Clear, flexible, and easy to use, these tubes allow you to connect your ant colonies’ living units together in a very neat way. Watch the ants travel back and forth in their tubes. Fits into all Hybrid Nests™, Omni Nests™ and most AC accessories.
Highly recommended for use with AC Large Vinyl Tubing™, as they connect together securely.