At 4 inches tall, this mini dab rig is perfect for travel or being discreet. This oil rig has matching Slyme Colours around the unique donut moutpiece and the rest of the rig.. This dab rig comes with a 10mm nail and dome, it also may come with other variations of a nail and dome depending upon availability.,,Height: 4" inches,Size: 10mm,Material: Glass,Style: Mini Donut,Type: Concentrate Pipe,Colour: Clear with Slyme,At 4 inches tall, this mini dab rig is perfect for travel or being discreet. This oil rig has matching Slyme colours around the unique donut moutpiece and the rest of the rig.. This dab rig comes with a 10mm nail and dome, it also may come with other variations of a nail and dome depending upon availability.,colour: Clear with Slyme