Made%20of%20premium%20spring%20steel%2C%20these%20tablecloth%20clamps%20feature%20a%20smooth%20and%20snag-free%20edge%20to%20securely%20hold%20tablecloths%20in%20place.%20The%20clamps%20will%20hold%20their%20shape%20even%20after%20hundreds%20of%20uses%20and%20are%20rust%20resistant.FeaturesStays%20tight%20and%20flatFits%20most%20table%20thicknessesMade%20of%20rust%20resistant%20spring%20steel6%20Spring%20Steel%20ClampsFits%20tables%20up%20to%202%26quot%3B%20(5.1%20cm)%20thick