Product - Disposable Straight Translucent Tip Tubes Tip Style - Flat Tip Brand - Ultra EZ Tubes® Sterilized - Yes Grip size available - None (No Grip Included) TheseUltra EZ Tube have a Flat precision tip tube is translucent which allows you to see your needle and tip. This tube is inserted into a grip in order to use. Unless you like pencil like grips.