As a holder for the QC series, it is used by attaching it to the QC quick stand. When attached to the S cup, it can be used at the same height as the J cup. It can be used alone as a simple stand. Made of silicone rubber, it is not slippery.
With a non-slip stopper, it can be used by connecting the hooks on the side. Since PP (polypropylene) is used as the material, no toxic gas such as dioxins is generated even if it is incinerated after disposal, and if it is completely burned, it becomes carbon dioxide and water.