Red Sharps Container 1 Quart. Exceeds OSHA requirements. Safety IRIS on top with needle removal slot. Translucent red helps prevent overfilling. Caps store on unit. Seal-tite screw off lid. Yellow Safe-T-Ring prevents premature locking, simply remove Safe-T-Ring to permanently close. Leaktight and lockable. Can easily be transported. Size 1 Quart.