This is a very specific religious item for those involved in church restoration, sacred art, or clergy. It's a 'Luna' – the glass-faced, usually circular holder for the consecrated Host that sits in the center of a Monstrance (the vessel used to display the Eucharist). This particular model is in the Baroque style and includes a 'slide' mechanism, likely meaning the Luna frame has a slot or drawer to easily insert the Host. It's made of brass and measures 4.7 cm by 2.7 cm (about 1.85\ x 1.06\), with an overall article size around 3.5cm H x 4.5cm W x 2cm D. The product code is OS000407. It's a small, finely crafted component. This isn't a decorative piece for general home decor; it's a functional part for repairing, building, or restoring a proper Monstrance. Make sure it's the correct size and style for your specific sacred vessel.
