Just a magnetic COB work light wall holder.
You can find it here:
https://pt.aliexpress.com/item/1005005545450381.html?spm=a2g0o.productlist.main.81.1a341Yv51Yv58O&algo_pvid=e6d8874f-df0e-4796-881f-93a0be7ffd34&algo_exp_id=e6d8874f-df0e-4796-881f-93a0be7ffd34-40&pdp_npi=4%40dis%21BRL%2111.11%2111.11%21%21%212.06%212.06%21%402101f04d17157112215807724e556b%2112000033483875063%21sea%21BR%21141206629%21&curPageLogUid=hwffFb5wdaEG&utparam-url=scene%3Asearch%7Cquery_from%3A
