... : 59 brass 2. polishing 3. upside have 2--12 holes, 4. backside have no hole, 1 hole, or same with ... unique surface treatment : polishing, brushed nickel.3. 2--12 ways optional4. certificate: CE, ISO 9001:20085. a pair ... plated color, chrome plated colorsurface treatmentpolishingloops:4-loopsloops available2--12 loopsoutlets:3/4"certificateCE and ISO management certificatedistance between loops50mmmain ...