Two Iron support clamp rings for holding lab flask 4-1/2"

Description

Two Iron support clamp rings for holding lab flask 4-1/2"
DESCRIPTION:
Pair of 4-1/2" support ring clamp for holding lab glass.
SPECIFICATIONS:
- 4-1/2" diameter ring
INCLUDES:
- (2) ring clamps
SHIPPING:
This item ships by USPS Priority Mail (FREE SHIPPING!)
WARRANTY:
30 day full refund return policy