This guitar playing aid that fits over the index finger is perfect for those who struggle to play barre chords due to having thin or slack skin on their fingers. It gives the finger additional padding, bends and stretches comfortably, slides smoothly, and makes the finger less tired when playing. It also keeps the fingertip exposed, so you can still feel the pressure of the strings. Furthermore, its shape can be customized to your finger, making it the perfect fit for any player. You can cut the silicone mesh included and insert it between the two pieces of the aid to make it fit your finger better.