Cardinal Health Monoject SharpStar Safety In-Room Sharps Container Counterbalance Lid, Transparent Red, 2 Gallon.- Automatic shutoff when three quarters full to help prevent overfilling- Bold Red Full indication alerts to full container- Counterbalanced lid designed to restrict hand access and drops sharps away from user- Anti-kickback design helps prevents sharps from exiting lid- Hands out locking tabs designed to keep hands away from contents