This is a 6mm ID, 10mm OD SUPERFLEXMASTER, produced by Valpar
The price is PER METER, not for the roll (I'm just making it clear as some people have asked).
The
price is $2.45 per meter, so just choose in the quantity box how many
meters you need.  E.g. if you wanted 3 meters, put 3 in the quantity
box.
Valpar
 Micro Matic is recognised as one of the worlds leading 
manufacturers of tubing for the dispense industry.  State of the art 
extrusion machines, capable of high precision output, are utilized to 
manufacture Valpar Micro Matic high quality tubing. Valpar Micro Matic 
SuperFlexmaster was one of the first tubes available on the 
        market to offer a combination of flexibility with an extended 
cleaning 
        cycle.  These tubes are ideal for all aspects of 
        cold drinks dispense.
This is the stuff that professionals use!!!
Benefits:
         Easy to install
         Ideal for tube and python applications where tight bend radii 
        are necessary
         Extended cleaning cycles in comparison to EVA and PVC (Vinyl) 
        tubing
         Reduced off-taste
         Cost-effective replacement for EVA and PVC (Vinyl) tubing
         Suitable for use with both barbed and speed fittings
 The 
        two-layer composition includes an inner layer made from a smooth co-polymer.
 The smooth inner surface of SuperFlexmaster reduces 
        yeast growth and extends cleaning cycles in comparison to EVA or PVC (Vinyl).
 SuperFlexmaster has been designed to provide 
        solutions for both tubing and python applications where a tight bend radius 
        is required, e.g. inside dispense towers or between keg and cooler.
 SuperFlexmaster can be used as a replacement for 
        both braided and clear PVC tubing.
This is food grade, so no problems transferring beer!!!
Ensure that you only use the best equipment for your home brewing!!