several metal cash boxes, designed for securely storing cash, coins, and other small valuables. They typically feature a key lock mechanism and often include a removable plastic coin tray. 

Usage: Ideal for use at home, in an office, or at events for managing petty cash. 

Features: Constructed from durable metal with a cylinder lock and supplied with two keys. 

Availability: Widely available from various retailers in different sizes and colors. 

Sizes: Common sizes range from 6 to 12 inches in length.