Designed to store 30 slidesThe staining shelf being made of copper will not break like most glass jars do.It will resist to attacks by most staining agents including alcohol and xylene

Designed to store 100 standard sized 3x1" (75x25mm) slides.Made of strong durable plastic .The design can prevent slide breakage and block dust from contaminating microscope slides.Assorted colors.

Designed to store 30 slidesThe staining shelf being made of copper will not break like most glass jars do.It will resist to most staining agents including alcohol and xylene