Feature Highlights: 1. Premium Rubber Material – Made from high-quality rubber that’s flexible, durable, and built to last through regular use. 2. Excellent Electrical Resistance – Designed to protect wires and cables by preventing contact with metal edges, adding a layer of safety. 3. Easy to Install – These grommets are soft and flexible, so they fit easily into holes based on cable thickness—no tools needed. 4. Versatile Use – Perfect for covering unused holes and protecting wiring in cars, pumps, valves, appliances, crafts, decorations, and more. 5. Practical Assortment Kit – Includes multiple sizes (4mm, 5mm, 6mm, 8mm, 10mm) to meet different needs, making it a handy replacement for old or broken plugs. Product Details: This rubber grommet set is crafted from tough, flexible rubber with strong electrical insulation properties. Each grommet helps cover open holes and protects cables from wear and metal contact. The kit comes in five common sizes, suitable for wiring repairs, DIY projects, automotive use, home appliances, and various industrial applications. Easy to install and built for reliable performance. Specifications: - Material: Rubber - Color: Black - Size (per grommet): Approx. 1.00×1.00×0.50 cm / 0.39×0.39×0.20 in - Included Sizes: 4mm, 5mm, 6mm, 8mm, 10mm - Package Contents: 60 × Grommets (4mm) 60 × Grommets (5mm) 30 × Grommets (6mm) 30 × Grommets (8mm) 30 × Grommets (10mm)