Genuine Gitzo hose clamp set of 3 for the GT1542, GT1532, GT2542, GT2532, GT2543L, GT3542, GT3542L, GT1545T, GT2545T, GT1555T, GM2562T, GT3543LS, GT4553S, GT5563GS, GM2542, GM4562, GM4552L, GT3543XLS, GK100T, GK100TC, MT190GOC4, MT190GOC4US, GK1545TA, ACCSS8032, and GST80. Made by Gitzo Italy.