As of August 2015, online marketplace AliExpress sells several kinds of alarm clocks based on various characters and items from the Minecraft video game. These cube-shaped clocks light up and change color.
Ali Express offers six light-up Minecraft alarm clocks that display time, date and temperature. The available designs include clocks based on the game's building materials, including dirt, redstone and diamonds, as well as a clock inspired by the villainous "creeper" character. The clocks are made of plastic and require two button batteries and four AAA batteries. As a special feature, each clock contains an LED bulb that lights up and changes color when a person presses the top of the clock.