Help with some tube please

Hi guys, I've been traweling the net looking for some rubeer or plastic tubeing. Was hopeing that maybe someone has come across something the same on their travels. Its small Corrugated rubber tube like the type used for flexi drinking straws ( if possible smaller diameter) where its not moulded but creased, example below. Its a project im attempting for a friend so if anyone knows of some hose or pipe that is like this please let me know :)

Attachment 12419

About the smallest you'll get is 10mm ID in corrugated pipe. other than a drinking straw I've not seen any. You could maybe use small bore copper / brake pipe and bend it to your needs, brake pipe goes down to around 3mm and is easy to bend.

or try this as it looks small bore Ultra High Quality Ribbed Plastic Clear Shisha Hookah Pipe Hose - NO RUST / DUST | eBay