Timber Tones Groove Tones Mixed Bag of 4 Guitar Picks Includes a Black Horn, Buffalo Bone, Clear Horn and African Ebony pick Groove Tones are designed for those needing some help with grip and position They offer a large grip area which includes a dimple for the thumb, which allows for accurate re-positioning of the thumb after moving for a pinched harmonic They also have a scoop for the first finger, which helps to prevent the pick from rotating in the hand Please note these Guitar PIcks are orientated for a right-handed player