SPECIALTIE KNOBS / PULLS 27 STYLES OF SINGLE SIDED PULLS ALL REQUIRE 3/8 TO 1/2 INCH HOLE IN GLASS PANEL. THESE ALSO ARE USED FOR TRANSOM GLASS PULLS IN STEAM SHOWERS. THESE PULLS WILL DRESS UP YOUR DOORS INSTEAD OF THE STANDARD PULL. WE DO SELL STANDARD PULLS FOR LESS IN OUR E-BAY STORE. THESE KNOBS ARE SOLD IN SETS OF 2 FOR $40.00 A SET, AND $18.00 FOR EACH OVER 2. WE ALSO SELL THESE KNOBS AS SINGLES FOR $25.00 EACH WITH FREE SHIPPING ON ALL. COLORS ARE CHROME / BRUSHED NICKEL / OIL RUBBED BRONZE.