Dab Rig Nectar Collector with Percs Glass Dab Bong is 510 Threaded so no more tips falling out. This monstrous percolating dab straw water pipe bong comes with an 8 Tree Arm Perc with three slotted diffusers per arm that will rumble the water chamber like a world-famous rock star. Kits come with glass dab wax concentrate dish, tip(s) 510 quartz/510 ceramic/ 510 titanium, and dab wax tool. Cheap Nectar Collector with Perc set up. Highest & Best Quality.