Mark mission-critical doors with stand-up locked door markers compatible with Zombicide, featuring color-coded bases for objectives. Durable 3mm acrylic pieces help you track door states during play. What’s Included (5) 37mm Locked Door Markers Yellow, White, Purple, Blue, and Green Bases 🛠️Requires assembly with glue. See image for details. Features Compatible with Zombicide prison scenarios Durable acrylic with smooth laser-cut edges Clear, table-friendly visuals for doors, cells, and scenario objectives Consistent sizes for tidy layouts and repeatable setups Use Cases Track locked/open doors and cell locations in campaign missions Color-code zones, spawn areas, or key rooms Enhance narrative scenarios like jailbreaks and rescue operations See all of our upgrades compatible with Zombicide Games. Zombicide is a trademark of Guillotine Games. Guillotine Games is not affiliated with LITKO Game Accessories and does not endorse these products.