Description
GSC International CORK-RING-5-10 Cork Lab Ring, 210mm (Diameter) Ring, 150mm (ID) by 185mm (OD) Hole, Pack of 10
Cork lab rings are used to support round bottom flasks and protect table surfaces. This size #5 ring is 30mm tall and 210mm in diameter. Its hole has an inner diameter of 150mm and an outer diameter of 185mm.
Sold in a pack of 10.
PRODUCT WARNINGS
Our products are not toys. Use in a laboratory or educational setting only. Not for children 13 and under.