Support Retort Ring Set, 3 Pieces Iron Lab Support Ring with Boss Head in Diameter 60mm 80mm 100mm for Laboratory Experiment, Sturdy Corrosion Resistant

The Cast Iron Support Ring is a versatile and durable laboratory tool that can securely hold various sizes of bottles and instruments.

Made of high-quality metal, it ensures rust resistance and sturdiness, making it perfect for chemical reactions, filtrations, and experiments in different settings.

With its 1-year limited warranty, you can trust this product to deliver consistent performance.

Don't miss out on this excellent laboratory essential!