QUESTION: Hello, My question is about item 3938_38. Does this tube have writing on it? I need a silicone tube the same size but without any writing on it. Thank you, Ed G. ANSWER: This tubing does have printing on it. If you need something without printing, you can do a custom tubing but there is a min qty of 500 ft for it. For more discussions, options and details about the product, or to order the product, please click here The Silicone Tubing is non-toxic, non-carcinogenic, non-pyrogenic with low thrombogenicity. Reusable, ETO, or steam. Sterilizable without degradation. Excellent flow characteristics for suctioning and drainage. Applications: general laboratory, clinical, surgical, blood handling, peristaltic pumps, dialysis shunts, IV sets, drains. Packed clean, non-sterile, in sealed poly bags, 50 ft. reels. 1/8" I.D., 1/4 " O.D., 1/16" WALL