ROSIIN SAVER

This is a convenient container for storing rosin.
Mainly for Pops.
Includes a humidifier.

- Product Name: ROSIIN SAVER
- Contents: Humidifier

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This is an American-made rosin case that prevents rosin for double bass from drying out.
By placing the included humidifier inside the case,
you can always use your rosin in optimal condition.
It is an excellent product that also protects against high temperatures and humidity in the summer.