An attachment to the Wii Remote that comes with the Wii console and can also be bought by itself in stores is the "Nunchuk" controller. It also has an accelerometer and an analog stick with two buttons, and connects to the bottom of the Wii Remote with a wire. A wrist strap can also be used to stop the player from dropping or throwing the Wii Remote. Because of problems with the straps, Nintendo has given all players a free stronger replacement for all straps. It also comes with a cover called the Wii Remote Jacket, which protects the Wii Remote and the thing that it hits from being damaged or broken. It also gives a stronger grip which makes it harder for the Wii Remote to slide out of players' hands.