10-Pack 14mm Borosilicate Glass Tubes – 12cm length, straight design, compatible with 14mm connectors

Premium Borosilicate Glass Material
Each tube is made from high quality thickened borosilicate glass, offering excellent thermal stability and impact resistance for long term repeated use in home kitchen or science lab environments

Precise Size & Smooth Interior
14mm diameter and 12cm length ensure a snug fit with 14mm compatible equipment
The inner wall is extremely smooth with no burrs, allowing efficient air and vapor flow while protecting your hands from scratches

Versatile Applications
Ideal for gas drying, steam distillation, and chemical experiments
Also works as replacement parts for kitchen glassware, adapters for home kitchen connectors, or straight tubes for diy projects

Complete Cleaning Set Included
Comes with 2 cleaning brushes (15cm length) to easily clean tube walls
The clear glass surface allows simple maintenance, keeping the tubes clean and ready for next use

10 Pieces Ready to Use
This 10-pack straight glass tube set meets diverse needs for lab supplies, home kitchen tasks, and science experiments
Works with most 14mm standard connectors and glassware setups