Dragonstage Aluminum Spigot 400x400mm / 389x389mm Square Box 6 Ways Corner Truss Cube Connector

This box can be used to create a stable structure for your display or party. You can use this box to create a corner truss cube. It can be used for exhibitions, retail, and party displays. The box has a 400x400mm or 389x389mm square opening. The box has six ways to connect.