![Friction blister on the left thumb of a 6 year old caucasian boy. Caused by prolonged use of a computer gaming controller, demonstrating one of the dangers of children playing computer games. Friction blister on the left thumb of a 6 year old caucasian boy. Caused by prolonged use of a computer gaming controller, demonstrating one of the dangers of children playing computer games.](https://c8.alamy.com/comp/FCW8R1/friction-blister-on-the-left-thumb-of-a-6-year-old-caucasian-boy-caused-FCW8R1.jpg)
Friction blister on the left thumb of a 6 year old caucasian boy. Caused by prolonged use of a computer gaming controller, demonstrating one of the dangers of children playing computer games.
Pokemon Trading Card Game: Scarlet and Violet - Obsidian Flames Three Booster Blister (Styles May Vary) | GameStop
![Wireless Controller Joypad with Blister for Microsoft XBOX 360 White (OEM)--XBOX360 Controller | Westingames.com Wireless Controller Joypad with Blister for Microsoft XBOX 360 White (OEM)--XBOX360 Controller | Westingames.com](https://oss.westingames.com/productPic/20101104/font201011040505427656.jpg)