16mm/17mm/19mm/20mm/22mm/25mm/30mm/32mm/38mm. 18mm/20mm/21mm/22mm/24mm/25mm/26mm/31mm/35mm/38mm/40mm/44mm. Wandstärke:1mm/1.5mm/2mm/2.5mm/3mm/3.5mm/4mm/5mm.
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