The WHEATON Staining Jar holds 8 single 3"x 1" (75 mm x 25 mm) slides vertically or 16 slides back-to-back

The jar's wide top is designed for convenience in transferring slides, making it especially suitable for staining slides that are inscribed on one end. The Jar and lid are manufactured from soda-lime glass, and the jar has an approximate inside bottom dimension of 47 mm L x 26 mm W x 85 mm H.