Think of them as Yoga for your PC's water cooling system--improving the flexibility of your tubing in those tighter radius location to prevent kinking that can stop or decrease coolant flow.
PrimoChill Anti-Kink Coils will have your machine looking and performing great,and you calm and relaxed!

Features:
• Colour - Gloss Blue
• Made of strong and durable PVC
• Pre-cut 1 meter length. One length is typically sufficient for a single CPU cooling circuit depending on how tight the coils are wrapped around the tubing.
• Note: Two lengths may be necessary for a complete circuit including dual CPU, CPU+VGA, or CPU+VGA+Chipset setups.
• 3/4" will fit 3/4" OD. tubing, and 5/8" will fit 5/8" OD Tubing.
• Inexpensive mod for a fresh new look!

Compatibility:
• Compatible with 3/8" ID Hose - 5/8" OD
• XSPC 3/8" - Tygon 3/8" - Feser 3/8" - Primochill 3/8" - Clearflex60 3/8"
• Masterkleer 7/16" ID - 5/8" OD