Fatiguing thumb, finger and wrist pain during massage will no longer be a problem. Thumbsavers may be worn on one or both hands to provide direct and even pressure while minimizing the effort required during the massage. Thumbsavers is perfect for providing support during direct pressure, cross fiber friction and long, deep strokes.They are interchangeable with the thumb, middle finer and index finger for a wide variety of massage applications. Available in small/red (generally for females) or large/blue are (generally for males).