The Reversible Lid plastic vials are a unique line of child resistant packaging for the 420 industry. These containers feature a child safe push and turn lid on one side that prevents children from getting to the contents on the container. When the lid is flipped over and placed on the container you now have a non-child resistant opening experience great for older patients or people with disabilities. This container truly is the best of both worlds! The Reversible Lid vials are available in several different color options.