Piano Friend Dehumidifier for Pianos, Set of 2, Top Sangyo, Piano Desiccant

Thank you for viewing.
This is a Piano Friend (dehumidifier for pianos) from Top Sangyo.
I purchased it online, but I am selling it because I have switched to an electronic piano and no longer need it.

[Size] Approx. 14.5 x 24.5 x 3 cm (per piece)
[Contents] 300g x 2 bags
[Dehumidification Capacity] Approx. 360ml per use (at 25°C, 90% humidity)
[Usage Recommendation] Use 2 bags for one upright piano.
[Effective Period] Approx. 1 year after opening (varies depending on environment)
[Materials]
- Packaging: Non-woven polyester fabric
- Ingredients: Type B silica gel
[Country of Origin] China

This is an unused item, but as it has been stored at home, the outer bag has wrinkles.
It still sounds dry when shaken, so I believe there are no air leaks.

◎ As the thickness is just within the limit, I will ship it as is in a delivery bag via postal mail.
(If you require cushioning material, etc., I can change the shipping method to a courier service for an additional fee of around 500 yen. Please let me know before purchasing.)

Please only purchase if you understand and accept this.

◎ Immediate purchase is welcome, secure anonymous shipping.
- No smokers in the household, but we do have pets.

- Please purchase only after you understand that this is a used item inspected by an amateur and stored at home.

Thank you.