Description
Made of bamboo material, can withstand high temperatures and does not break the test tube.
This clip holds the test tube firmly and you can feel safe when using.
The self-closing spring structure can be used for a tube with a diameter of approx. 10-20 mm.
There are 10 pieces for you, enough quantity can help you make an experiment easier
SATISFACTION GUARANTEE — We take care of the feeling of every customer. If this product does not meet or exceed your expectations, please return it for a 100% refund without asking any questions.
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