Product - Disposable Tubes Tip Style - Round Tip Sterilized - Yes Grip size available - 0.75", 1", & 1.25" inch grip handle. These grips have a rubber grip handle. The tube tip is also standard. The most cost effective tubes with a easy to grip rubber handle. Available in 3 sizes: 0.50", 0.75", & 1" inch grip handle. Buy them in smaller quantity 1pcs also available.