Bykski bending hard tube acrylic pre-bending 90 degree OD12/14/16mm 50*20cm transparent hard pipe CB-PA90D-12/14/16
https://www.vogueparade.com/shopping/EN/200001076/1/1005002154288003/bykski-bending-hard-tube-acrylic-pre-bending-90-degree-od121416mm-5020cm-transparent-hard-pipe-cb-pa90d-121416//