【Anti-slip strips】: All 4 Pack Joy Con leg straps feature silicone non-slip strips, ensuring a secure fit even during intense movement while gaming 【Large Size】: 4 independent straps can be attached to each other to extend the length, making them suitable for adults of any thigh size 【Small Size】: Straps and slot design allow for wrapping in the opposite direction, making them suitable for use whether on kids or around the wrist 【Universal Compatibility】: Our products is compatible with Switch 1, OLED model, and Switch 2 controllers 【Compatible Games】: Nintendo Switch Ring Fit Adventure, Sports: Soccer, Family Trainer, Just Dance, Zumba: Burn It Up These straps are specifically designed for Switch games. The original straps feature fixed loops, which are unsuitable for users with larger thigh sizes or children with smaller thigh sizes. To address this, we have designed these straps to accommodate all thigh sizes. Regarding the slot: We have added plastic rings at the points of contact with the straps to enhance product durability. The slot is compatible with Switch, OLED, and Switch 2 controllers. It features insertion holes on both sides, allowing for reverse wrapping to reduce the overall size. Features of the straps: Non-slip silicone strips have been added to prevent slipping during intense movement. The 4 straps and the slot are independent components. The straps are equipped with double-sided hook-and-loop fasteners, allowing them to be attached to each other for length extension.