Bitspower None Chamfer PETG Link Tube, 14mm OD, 1000mm, Clear, 4-Pack

I ordered only seeing the 14mm outer diameter which is what I needed, but didnt realize the tubes have an inner diameter of 11mm instead of the standard 10. I cant find any silicon inserts that are 11 mm, only 10 and 12. My 10mm insert worked alright so can't complain too much, but dont try to heat the ends because the insert will he slightly lose and slightly distort the circumference of the end making it unusable. Other than that I didnt have any issues. Making 90s looks ever so slightly warped with the 10mm insert, but even upon close inspection I can barely tell

First time using Hard Tubes seemed pretty easy to get hang of best advice heat bend a little repeat till bent angle accomplished if you do it to host and to fast you'll end up with wrinkles and stretch marks in plastic

Seemed a little clearer than the petg I've used before and bent at a lower temp so it was great!

Firstly- it's as affordable as you're going to get with this size of rigid PETG. That's important, especially if you plan learning as you go. It's pretty forgiving to heat, which helps too. Four 1000mm (about 12ft total) sticks allows for some of the biggest runs you'll need in any setup and plenty of room for error. Pair this tubing with a basic tubing cutter and a Primochill RFB bit (10 ID/14 OD fits this Bitspower 11 ID/ 14OD tubing) and you'll be making quick work of it.