Features: This grommet kit includes 300 metal eyelets, 300 washers and a specializing installation plier and hole punch, designs to resist corrosion and wear for long use. Feature a 10mm diameter, these eyelets provide strong fastening power, making them ideal for securing posters or fabrics on most display stands and advertising materials. Perfect for DIY enthusiasts and professional alike, this kit is user friendly even for those with no prior experience in installing grommets. Suitable for various applications such as advertising banners, display stands, posters, and photo backdrops, offering excellent adaptability and wide usage. Enhances your project efficiency with this comprehensive tool set, ensuring your displays remain secure and professional look at all times. Specifications: Component: Metal Optional Grommet Color: Silver, Gold, Guns Black, Bronze Grommet Inner Diameter: 10mm/0.39in Grommet Outer Diameter: 18mm/0.71in Pliers Size:Approx. 13x22cm/5.12x8.66in Quantity: 1 set Package Includes: 1pc Grommet Eyelet Pliers 300pcs Grommets 300pcs Washers 1pc Hole Punch note: Please allow 1-3cm error due to manual measurement. please make sure you do not mind before you bid. Due to the differences between different monitors, the picture may not reflect the item actual color.