• 3in. diameter ring supports small lab glassware
• Steel construction provides strength and heat resistance
• Attaches to standard lab support stands
• Suitable for heating, filtration, and distillation setups
• Ideal for classroom and laboratory use

This steel support ring is designed for suspending laboratory glassware when attached to a support stand. It provides a stable platform for holding flasks, funnels, or beakers during heating, filtration, and other experimental procedures. Suitable for classroom and laboratory use, it supports safe and organized setups in chemistry and general science activities.