These 16 x 150 mm plastic test tubes are designed for use with Esthetic Ants products and are an essential component for test tube-based antkeeping setups. They are Italian-made, double-walled test tubes that offer durability and reliable performance, especially when used in combination with the Mini Outworld.

The 16 mm diameter and 150 mm length make these test tubes fully compatible with Esthetic Ants accessories and connections. Their double-walled construction provides extra strength compared to standard plastic test tubes.

These test tubes are available in two purchase options: a set of 10 pieces or a full box containing approximately 70 to 93 pieces. Extra tubes are included per box to account for minor cosmetic imperfections.

Please note that light scratches or cosmetic damage may be present. Due to the inclusion of spare test tubes, we are unable to offer refunds for cosmetic imperfections.