I can say they are a bit thinner than the OEM Joycon board, but it worked fine and I had no problems installing it. Our SL or SR (can't remember which one) crashed on one of our joycons, penalizing one of the kids in Mario Kart (oh boy) and the problem has been fixed! Unbeatable price.
Game console Nintendo Switch 32 GB, blue
95 Review
๐ Officially Licensed Hori Nintendo Switch Blue Light Blocking Screen Protector โ Protect Your Eyes while Playing!
92 Review
Nintendo Switch OLED Game Console 64 GB, Neon Blue/Neon Red
97 Review
Game console Nintendo Switch 32 GB, red
109 Review