Product Name: Switch Stick Cover Joy-Con Stick Rubber Cover Cap Button Switch Controller Switch Repair Parts Light OLED Nintendo Left Right [Compatible Controllers] Switch, Switch OLED / Switch Lite Joy-Con Stick Color: Black, Set Contents: Cover 4-piece set Material: High-quality natural rubber Easy to install, just put it on from above. It fits and operates just like the original. Repair parts for when children lose them or when the stick cover is worn out and damaged. Without the cover, your fingers will hurt and you won't be able to play comfortably. Nintendo does not sell only the official caps, you can only send the Joy-Cons for repair. Since it is a set of 4, you can rest assured even if you lose one.