Description
Round 1.5lb Lead Ring Flask Weight with Vikem Vinyl Coating; For 500-2000ml Flasks
Protect and stabilize expensive glassware with these Vikem® vinyl coated lead rings.
Stabilize glassware immersed in water baths;reduces floating, breakage and chemical spills
Bright red Vikem® vinyl coating
Chemical-resistant
Will not scratch flasks
Available in five diameter/weight combinations

