Ackers Transparent Acrylic Test Tube Bottle Small Glass Holder, Built-in Handle, 12 Tube Capacity, 0…See more

This easy-to-clean acrylic rack is made of 5mm thick transparent acrylic sheet.

The size is 7.0”(178mm)×4.1”(103mm)×3.1“(80mm), and it can hold up to 12 test tubes.

Suitable for 18mm (0.71”) to 21mm (0.83 “) Diameter test tube.

Test tube not included.

With a grooved design at the bottom, it can stabilize inserts such as test tubes or pens, and you can also clearly see the contents of the test tube, and easily insert and remove the test tube.