Model:TJT-1 Rod length:50cm;diameter:10mm Large circle diameter:55mm Small circle diameter:75mm Stand size:21*13cm
Model:TJT-2 Rod length:30cm;diameter:6mm Stand size:15*6cm
Model:TJT-3 Rod length:60cm;diameter:12mm Large circle diameter:60mm Small circle diameter:90mm Stand size:22*14.3cm