[Comfortability] The velcro leg strap can be as your replacement and 2 Ring-con grips can give you a comfortable feel. The grips are made of the beautiful sweat soaking material so you never feel like your palms are gross and sweaty. [Adjustability] The leg strap is 1.837ft and the grips are 0.453ft. The length of the leg strap is longer than the official one. Long enough to fit comfortably on anyone. The strap can be adjusted to your comfortable length. Velcro is strong. [Easy to use] Very simple to use and user-friendly. Just put the left joy con into the leg strap and put the grips on the Ring-con via the velcro. The padding can provide you better grip. The handles are removable and washable! [Best gift] Good Gift for your friend and family. You can enjoy the games together. Please note that it does not include Ring and Joy-con. It is an ideal gift for birthday and Christmas. [Lifetime Warranty] guarantee. The customer service team is always at your service.