This is a fixing ring (holder) for attaching lighting fixtures. It is new and unused, and comes in a set of 4. 【Contents】 ・Fixing rings x4 ・Mounting screws included ・Bronze color (metal) ・Lampshade holder x2 【Uses】 ・Fixing lighting fixtures ・DIY lighting ・Parts for attaching lamps and lights 【Condition】 ・New and unused ・Uninstalled, not yet attached 【Size】 ・Outer diameter: Approximately 7.5cm (see photo) ※Please note that there may be slight variations due to amateur measurements. 【Important Notes】 ・Whether it can be installed depends on your lighting fixture. ・Please check the size and specifications before purchasing. 【Shipping】 ・The screws will be packaged separately in waterproof packaging and shipped.