The HandAll Grip Sleeve are scientifically designed and patented with a unique shape that hugs the contours of your firearm giving them the tightest and most secure fit possible. Features include: proportioned finger grooves, cobblestone texture, ambidextrous palm swells. HandAll grip sleeves are easily installed and provide years of dependable service. The Jr. model has a pink finish and is compatible with most 22, 25, 38 pistols.