*Tidy and convenient sturdy and durable high temperature resistant flame retardant drop-proof explosion-proof. *Multi-compartment categorized clear capacity is enough to meet your daily needs, so that the desktop neat and easy to use *Storage simplified, the heating core from the messy become neat and orderly convenient to take and place *Simple modeling and thoughtful rounded corners, 16 storage holes for daily maintenance and learning to use the thoughtful rounded corners processing *Lightweight and compact, can be stored in a small space Weight about 110g