Our Sharps Containers come in 1 quart size & 2 quart size. Our Sharps containers are sourced from a manufacturer that is FDA registered it produces Sharps Containers under a Medical Device Number. These containers are manufactured in accordance to GMP/UDI. The labels features warnings English, French and Spanish. Sharps containers are used to safely store biological waste to prevent harm to yourself and others. Disposal of these units should adhere to the bylaws of your municipality. These comes with a locking plastic lid that locks in place via extra strong tabs when the lid is applied. The waste is put into the lid via the pop open lid that is not a part of the permanent locking mechanism.