Check the listing for details. 3pcs 59.5mm(2.3") OD 304 Stainless Steel Hollow Mirror Polished Hemisphere Ball. Condition: New. Listed at 20.22 USD. Description:Material: Hollow hemisphere is made of 304 stainless steel, which is corrosion resistance and durability. This material ensures long-lasting performance for outdoor use, maintaining its reflective finish without tarnishing. The mirror-polished surface creates high brightness shine, resistant to rust and weathering.Function: Serves as a reflective garden ornament that enhances visual interest by mirror surroundings. The polished hemisphere creates captivating light reflection, suitable for photography props or decorative accents.Easy to Use: Lightweight and portable design simplifies handling and installation. Clean the surface to ensure that it is clean and dry, and you can apply a small amount of glass glue or structural glue to fix it, or you can weld it to reinforce it.