Description This is a microscope, made of premium material, and not easy to rust and wear. Each microscope slide tray has enough shallow slots in the level and able to contain lots of common glass slide. Perfect for storage or transportation of standard slides.- Microscope Slide Storage Holder Features - Color: Green. - Material: Plastic + Sponge. - Size: 20.00X16.20X3.20cm/ 7.86X6.37X1.26inch. - This microscope slide tray is made of premium plastic material, and practical. - Plastic Microscope Slide Box - Multi slots storage box for holding microscope slides securely, convenience to use.- Microscope Slide Holder - It can neatly placed to hold the slices and prevent rubbing or breakage.- Microscope Slide Box - Storage tray for use with prepared microscope slides. It is very easy to use.- Slide Storage Container - Numbered slots and contents sheet for identifying slides, bring you much convenience. -Microscope Slide Storage Box Storage tray for use with prepared microscope slides. It is very easy to use.- Microscope Slide Storage Great for home educational, hobby use, teach your kids the wonders of biological science.-Microscope Slide Holders This specimens for placing prepared microscope slides, suitable for slice collection.- Multi Slots Slide Storage Box Manufactured with premium material, with excellent durability and practicality.-Microscope Slide Box It is great for beginner to practice microscopy, to entertain and educate.- Slide Storage Boxes