Product Review

Convenient packaging with 1.5mm hole on cap for easy tube drawing without need of opening the cap or keeping it open all the time.
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More tubes available.
0.3mm ID 0.5mm OD tubes: www.amazon.com/dp/B06WD5JF9R
1.4mm ID 1.7mm OD large capillary tubes: www.amazon.com/dp/B07LDB95CZ
1.4mm ID 1.7mm OD melting point tubes: www.amazon.com/dp/B07LCLYVRL
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