SW-C517S_2N - Two Smooth Star Collar Brass $32.50 Two Smooth Star Collar Brass in your choice of size Manufactured by Smith & Warren. Sold per unit (not per pair). Please allow 30 days for manufacture & delivery. Finish NickelRhodiumGoldBlackPinkGol-RayCote D'Or Attachment Double ClutchScrew Nut & Post Collar Brass Size 15/16" (largest)0.75" (3/4")0.65"0.5" (1/2")0.38" (3/8") (smallest)