Alphacool Eisrohr PETG HardTube 10mm ID, 13mm OD, 80cm, Clear, 4-Pack

ALPHACOOL Eisrohr 13/10mm Hard-Tube PETG, clear, 80cm (4-Set)

Corsair Hydro X Series, XT Softline, 10/13 mm (3/8 Inch or 1/2 Inch) ID/OD, Tubing (Fully Transparent, PVC Material, UV-Resistant, Easy to Cut), Clear

Corsair Hydro X Series, XL5 Performance Coolant, 1 Litre (Vibrant Translucent Colour, Long-Life Composition, Enhanced Anti-Corrosion and Anti-Bacterial Inhibitors), Clear