BreakInBoxes are sets of three nested, locked boxes with puzzles printed on them much like a light puzzle hunt. They ship from Israel.
Escape room Prison Break by Fox in a Box Seattle in Seattle
Escape Room Box: Game Experience Like No Other
Escape Room Box: Game Experience Like No Other
Cluebox The Trial of Camelot from IDventure - Review
Escape Room Box: Game Experience Like No Other
Escape Room Box: Game Experience Like No Other
The Escape Box: Mysterious Puzzle Adventures by Gabe Lawson — Kickstarter
Extreme Escape Colonnade - Breaking Point [Review] - Room Escape Artist
Sarah Mendez, Author at Room Escape Artist
Extreme Escape Colonnade - Breaking Point [Review] - Room Escape Artist