Introducing the Androokie Pro Magnet Combo Kit #2 for Astera Tubes, featuring 16 magnets (66mm) and 16 magnets (43mm) with 1/4″-20 male threads, 16 extensions (1″) and 16 extensions (1.5″), 8 black and 8 white small adhesive plates, 8 black and 8 white large adhesive plates, 2 pull handles, and 1 plate scraper/removal tool.