Why choose Our Joy-Con grip for Nintendo Switch? Attractive appearance The colors match the joy Cons perfectly. Joy Cons fit perfectly into the grip The controllers fit comfortably and they do not shake around. They are easily placed and removed. Perfect size it feels like you are holding a regular controller, It is the perfect size for any hands. Responsive The shoulder buttons were extremely responsive. L/R buttons to be much easier to use make pressing the SL and SR buttons a much more natural and comfortable must have They make the joy Cons so much easier to use for Mario Kart! Happy gaming! Economical and practical good price to have a more comfortable Joy con experience! Good gift awesome gift for Christmas. It can be used for playing Mario Kart 8 Deluxe, Rocket League, arms, Tetris and street Fighter.