Crafted from transparent acrylic, this test tube holder offers a sleek and sturdy design ideal for laboratory settings. Its multi-hole structure ensures secure placement of tubes, while the clear material allows for easy visibility of contents. for organizing and displaying sample tubes, it enhances efficiency in scientific workflows. Features -Color:Transparent -Material:Acrylic -Size:16.00X7.50X7.00cm/6.29X2.95X2.75in -Note:suitable for 50ml test tube. -Transparent material advantage: made from clear acrylic, this test tube rack allows easy observation, enhancing efficiency in laboratory tasks -Space optimization design: designed to hold 8 tubes, it maximizes laboratory space while accommodating various experimental needs, ensuring organized and efficient workflows -Stable structure for safety: the sturdy construction prevents test tubes from tilting or falling, ensuring safe handling and accurate results during experiments -test tube compatibility: suited for storing 50 ml test tubes, simplifying laboratory operations and streamlining research processes -Easy maintenance material: acrylic is easy to clean, helping maintain a tidy laboratory environment and reducing the time spent on maintenance tasks Package list: 1 x laboratory test tube stand