Want to buy polishing pads then get the best from SPartan felt.If you are looking for a different specialty shaped bobs in custom size, shanks, and densities, Spartan Felt is the perfect choice. As with our other bobs, we offer eight densities including soft, extra soft, dead-soft, hard, extra hard, diamond-hard, flint hard and rock hard. If you have questions about your application, contact us and we can help.