12-Piece 14mm Borosilicate Glass Tube Threaded Adapter – with 4 Funnels and 4 Glass Tubes, Heat-Resistant Thick, Precision Ground Joint, for Labs, Homes and Kitchens, Includes Diffuser
14MM GLASS FUNNEL & DIFFUSER TUBE SET – Includes 4× 14mm glass funnels, 4× glass tube, 2× cleaning brushes, 1× scraper tool, and 1× portable storage case for convenient everyday use.
HEAT-RESISTANT BOROSILICATE GLASS – Made from thick high-quality borosilicate glass with durable 2mm walls that handle hot liquids, high temperatures, and rapid temperature changes during repeated use.
SECURE 14MM PRECISION FIT – Precision ground glass joints provide a secure glass-on-glass connection that fits most standard 14mm glassware and accessories without wobbling or leaking.
BUILT-IN DIFFUSER FOR SMOOTH FLOW – Precision diffuser slits help reduce splashback and support smoother, more controlled liquid transfer and pouring performance.
EASY TO CLEAN & MULTIPURPOSE – Includes 2 cleaning brushes for quick cleanup. Compact, reusable, and ideal for kitchen use, crafts, and small liquid transfer tasks.