





Anti-Escape Sliding Ant Feeder Tray, Test Tube Cap – 12 / 15 / 16 / 18 / 20mm
- New sliding design - no need to remove the cap!
- For in-tube feeding for founding ant colonies or semi-claustral queens.
- Dual feeding trays (protein and sugar)
- Escape proof design
- Snug fit over rimless tubes
Designed to be modular and space saving. These test tube caps are made to fit. Their flexible nature allows a snug fit over rimless tubes.
- Easy to clean, simply wash and clean under warm water and air dry to reuse
- Press fit rubber for a tight seal on rimless tubes
- No more escapees!
- Dual feeding dimples
- Escape proof ventilation







































