Line drawing illustration - high quality for packaging

I require a high waulity line drawing to illustrate the texture/design of the inside of a product. Attached is the photograph of the item turned inside out to show the texture. The drawing needs to demonatrate the ribs and nobules and needs to be appproximately 2.5" wide and1" tall. This will be used on a white background on a package insert. It will be printed in 600 DPI. The drawing can use shades of grey and black if it helps. The item drawing should correct the shape of the item so that it looks like a circular tube. In the picture the soft material is drooping slightly and this is not it should be drawn. The file should be print ready Illustrator format. I'm lookign for a quick turnaround on this...however I probalby won't award the bid until the morning which is 8 hours from now. Thank you!