Features:

• This rust resistant tool is used to hold test tubes when conducting experiments in the lab specifically when test tubes are hot and/or untouchable.
• Made of spring steel wire and has self-closing jaws like mechanism with finger grip to ensure a safe hold with correct pressure.
• Durable in use, can withstand high temperatures, and the self-closing spring structure, will not break test tubes and flasks.
• Perfect addition for a school and lab supply toolkit or to start a supply toolkit.
• The maximum diameter test tube that can hold is less than 5cm.

Package Includes: 

As you select from the drop down variation options.