Store 20 slides. It can be made any color as order

This durable, ABS hard plastic slide tray will hold up to 20 standard microscope slides 75 x 25 mm (3x1"). Ivory color consists of two rows, each with securely holds 10 slides. Each numbered cavity has thumb cut and raise notches for easy to remove the slide. Stackable.
Measures: 11⅞" L x 7 "W x ½"H (300x195x12mm)