Rico"s Multi-Instrument Reed Case is designed to hold eight saxophone or clarinet reeds, and this special package includes three 73% humidity Reed Vitalizer packs at no additional cost. In order to promote proper air flow, and prevent early deterioration, the reeds rest on a slotted base that also keeps the reeds flat. The Rico Reed Case is the only case to feature two-way humidity control for a consistent sound and feel in an inconsistent environment.