... .Fitted tube:flat, 38.1,42.4,48.3,50.8mm 1) Material: stainless steel AISI304 & AISI3162) Surface treatment: with satin ... square type, middle square type, large square type, round type, sheet holder, glass holder4) Size: suit glass from 6mm to 17 ... for 33.7mm, 38.1mm, 42.4mm, 48.3mm, 50.8mm tubes5) Packing: cartons and pallets or as per customers' requests6 ...