Check the listing for details. 6 Pack 4 Inch Diameter Lamp Base Felt 3mm Thickness Round Felt Coffee. Condition: New. Listed at 15.78 USD. This felt is thinner and harder than ordinary felt, and can eliminate shaking when used on the bottom of lightweight objects. It is widely used in lamps, woodworking projects, vases, trophies, furniture and other applications that require scratch-resistant bottom pads, adding stability and style to your environment. At the same time, it can also be used as a material for embroidery, shoes and hats, handicrafts, handmade DIY, etc.SpecificationColor: CoffeeMaterial: FeltThickness: 3mm / 0.12"Felt Diameter: 102mm / 4"Package List: 6 x Lamp Base FeltAdvantage:It's made of 3mm thickness soft felt fabric that's highly wear-resistant and long-lasting, providing a sturdy foundation for your lamp while protecting delicate surfaces from scratches.