The Minecraft X Very Cool Shirtz collaboration "Nether Keycaps" is a keycap set featuring a unique purple and black color scheme inspired by Minecraft. This set includes keycaps for a QWERTY keyboard layout, with the design showcasing various Minecraft elements. The keycaps are factory sealed and come in a new in box (NIB) condition, making them a rare find for fans of both Minecraft and keyboard enthusiasts looking to add a touch of creativity to their setup.