I ordered, knowing the barbell would be custom made, and was fine with waiting for it to be made right for me. The BB arrived - and the gauge was larger than 6ga. Not by much, mind you - but a few hundredths of a mm is noticeable when stretching to this size. I wanted 5mm and got 5.05 mm. Cross that with the taper I used -- 4.97mm -- and it just wasn't as fun a stretch/insertion as it should have been. I'd reorder - but only with guaranteed return authorisation if the item was wrong sized.