Office Chair Gaming Chair Gas Cylinder Replacement 3-Piece Set

This is the **[Gas Cylinder Replacement 3-Piece Set]**, convenient for when the seat height adjustment of your office chair (desk chair) breaks or when you want to change the chair's height.
I purchased this to replace the cylinder myself, but I ended up not using it, so I am listing it as unused. The necessary tools for replacement (rubber mallet and cloth) are included, so you can start working as soon as you receive it.

?? Set Contents
1 Replacement Gas Cylinder (Black)
This is a gas pressure cylinder compatible with general office chairs and OA chairs.
2 Wooden Handle Rubber Mallet (New, Unopened in Plastic)
An essential item for knocking out the old cylinder from the main body. Since it's made of rubber, you can work safely without easily damaging the chair.
3 Microfiber Cloth (Yellow)
Can be used multi-purposefully for wiping away dirt during work, protecting parts, and as a non-slip grip.

?? Product Condition
All items are unused (the mallet is unopened).
Please understand that these are home storage items before purchasing.

?? Shipping
We will carefully pack the items with cushioning material such as bubble wrap and ship them promptly via anonymous delivery.