16PCS Polycarbonate Rigid Tubing, 12mm (12 inches) OD x 1mm Wall Thickness PETG Tube, 12.6 Inch Length Clear DIY Acrylic Tube Lexan Tubing

They are high quality!!! Very sturdy. I’m on my third order.

Water fountain

Seems good to me. I got these to cut holes for flowing water in an art project I was doing. They worked great for my application and for a very fair price.

Can't stress this enough. These are for straight runs only. so be sure you have your angled fittings ready to use. these cut great manually.

Not good for 12mm watercooling tubing. 1mm thickness vs 2mm and the bending temp is higher. Good for a straight run but I wasnt sucessful in doing bends with this tubing.

Love the fact that the dimensions were exact on this and was able to use this for my project without any difficulties extremely pleased got exactly what I wanted at a reasonable price will definitely be reordering

The item is advertised as 1/2" OD but it is actually .030 undersized so 1) it will not fit in a 1/2"id socket and 2) if you are moving solid objects through the tube the undersize OD also creates an undersize ID so a .401 object cannot pass through the tube.

The tubes are pretty durable but it’s hard to do bends for water cooling loop i wasted so many pieces trying to make a perfect bend

Tarda aproximadamente de 5 a 8 minutos para que el tubo pueda doblarse con la pistola de calor, no lo recomiendo y aparte es muy frágil al momento De cortarlo se rompe. No tiren su dinero.