Science Lab Glass Friction Rod 12.25" H Clear Glass Half-Ground Static Electricity Tool by GSC International Inc.

This glass friction rod is designed for classroom and laboratory use to demonstrate static electricity and friction principles. Crafted from solid glass, it features a half-ground surface that enhances friction interaction, making it ideal for physics experiments and hands-on learning.Measuring 12.25" in length with a 0.4" diameter, this rod offers a comfortable grip and controlled handling during experiments. One end is sandblasted to provide added texture, improving usability while ensuring consistent results in demonstrations.Built for durability and repeated use, this rod is suitable for schools, labs, and educational environments. Handle with care to avoid breakage, and store in a safe, dry place when not in use.

Key Benefits

• Enhances learning of static electricity concepts with hands-on experimentation
• Compact and easy-to-handle size: 12.25" H × 0.4" W × 0.4" D
• Textured end improves grip and experiment control
• Versatile tool for physics demonstrations and student activities
• Reliable glass construction ensures consistent experimental results