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Get it between 2025-02-17 to 2025-02-24. Additional 3 business days for provincial shipping.
long-lasting: The ring support is made of exquisite quality iron material, which is long-lasting and strong. brand new and LONG-LASTING.
STEADY: Laboratory support stand clamps has closed ring which is very steady, and can fix on lab stand firmly.
THREE SIZE: There are three size for you, and it can hold various sizes of bottles, utensils, etc.
WIDE APPLICATION : Lab stand support retort ring set suitable for schools, factories, families and laboratory.
GREAT DESIGN: Lab stand support ring with clamp at the end, it can keep the ring tight on lab stand, don't need to buy another clamp, the clamp is easy to use and tighten.
Specification: Material: Iron Color:Black Weight: 285g/10.05oz Size Ring Diameter Length Large 100mm/3.94in 195mm/7.68in Medium 80mm/3.15in 185mm/7.28in Small 60mm/2.36in 170mm/6.69in Package List: 3*Steel Ring Note: As different computers display colors differently, the color of the actual item may vary slightly from the above images.