Introducing the Welker Conical Tube. Our latest disposable tube design features everything an artist needs in a one-time use tube. The soft gel grip provides comfort and our revised conical transparent tip allows for improved ink flow with clear visibility of both the ink and needle stroke. The medical grade plastic tips are safe, strong and reliable. All Welker tubes are guaranteed with a thorough inspection and ethylene oxide sterilization. Most sizes available in both a 1" grip or a larger 1 1/4" grip size.
1" Grip- Box of 25
1 1/4" Grip- Box of 15