1pcTest Tube Holder 6 Hole Rack Stand Stand Shelf Laboratory
Features:
The is ABS with 6 holes. Diameter of four holes is 18mm. Diameter of 2 holes is 13mm.
Convenient to hold and move. Useful for students. Perfect for teaching use at school.


Specifications:

ABS
Size: 16x4.9x5cm/6.30x1.93x1.97"
Quantity: 1 Pc

Note:
1.Transition: 1cm=10mm=0.39inch
2.Please allow 0-3cm error due to manual measurement. pls make sure you do not mind before you bid.
3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

Package includes: (Without retail package)
1 Pc x Test Tube Rack