Check the listing for details. 50-Pack Curtain Grommets 1-9/16" Inner Diameter Plastic Ring [Gloss Silver ]. Color: gloss silver, Condition: New. Listed at 29.02 USD. PRODUCT APPLICATION:The grommet is widely used in curtain rings, they are also great accessories for shower curtain rings, fabric rivets, canvas, boot eyelet repair kits, DIY backpack hole bag rings, etc. You can easily match curtains of various colors, such as heavy curtains or lightweight curtains; suitable for different home decoration styles, bringing a new look style.PRODUCT DETAILS & INCLUDE:√ Color: Gloss Silver √ Material: Plastic√ Number of Pieces: 50pcs x curtain grommets√ Inside Diameter: 1.57inch/40mm√ Outside Diameter: 2.75inch/70mmPRODUCT ADVANTAGES:Curtain grommet kit for fabric built-in nanoscale silencing ring reduces friction with the curtain rod, to smoothly slide on the curtain rod and protect the rod with low noise, which can create a quiet resting environment for you.