Description

When do some pretty basic experiments and this avoids the whole broken glass issue. . The plastic test tubes with a tight fitting cap, no rough edges, they are water and air tight, have a good seal. Great for making scientist concoctions. Also can be used as birthday goody bag gifts

Features

- The product is made of PP material, safe, durable and sturdy.
- You do not need to worry about liquid leaking because each screw is leakproof.
- The test tubes are with accurate scale on its body, which is easy for you to read the accurate liquid volume.
- It not only can be used for school, scientific laboratory using, but also for holding small items.

- Great choice for decorating Halloween Christmas festival, scientific themed kids birthday party supplies and decorate the house.
-Note: Lid random color
- Material: PP.

81 x tubes 1 x 81 holes box bracket

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