Factory Custom Hot Wholesale Stained Pyrex Glass Rods Stick Borosilicate Green Colored Glass Rod - China Glass Rod, Borosilicate Rod | Made-in-China.com
PYREX Reusable Borosilicate Glass Tubes with Plain End 15 mL; 16 mm:Tubes, | Fisher Scientific
10" Solid Pyrex Glass Stirring Rod - 10pk | eBay