This 1" curved bronze slide includes 4 different size inserts to fit any size. It is 2-1/2 inches long. The half-round design allows for playing slide and instantly rotates to play normally. It can be worn on any finger, but the middle finger is recommended for best control. Now you don't have to take off your slide to adjust your playing. Solos can be continuous with slide passages slipped in for more color and depth in your playing. This slide will stretch your imagination and take your playing to new innovative heights.