- This grommet is the perfect way to organize your power wire, hygrometer wire, thermometer wire and other cables easily and neatly.
- Provides a clean and functional way to route and manager cables on your terrarium tank.
- Rotation design allows the cable to pass it conveniently, and easy for you to adjust knob to fasten the cables.
- Simply drill a 3 inch hole on the terrarium wall and install the grommet on the hole, and push the cord through the opening.**(Up to works for 1/2'' thickness board)**
- please cut the hole after receive the grommet due to possible size variations
- Allow 4 wires pass through, easy to use and makes your terrarium tidy.
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Made of ABS, excellent comprehensive performance, durable and corrosion resistant.