Wonderjune 2 Pack Thick Plastic Microscope Dust Cover, Full Sealed Waterproof Protective Case 22 x 13 x 21 in, Fit Full Size Standard Microscopes

["Thick Durable Plastic: microscope dust cover constructed from thick plastic material for superior durability and long-lasting protection; Waterproof and dustproof design shields your microscope from dust, oil, moisture, smoke, lab vapors, and spills effectively","Extra Large Size: generous dimensions 22.44 x 13.78 x 21.65 inches/ 57 x 35 x 55 cm, provide full coverage for most compound, biological, stereo, and larger traditional microscope accessories; Ample space ensures easy on/off while maintaining complete seal against contaminants as a plastic dust cover","Full Protection Coverage: transparent design allows quick visual checks without removal; Reliable barrier prevents dust buildup, pet hair, kitchen particles, and environmental debris from reaching sensitive optics and components as a microscope cover","Value pack of 2 - includes two laboratory dust cover options for multi-microscope labs, backup replacement, or covering additional lab equipment like lensmeters or precision instruments; Practical solution for home, school, or professional use","Easy maintenance - simple to wipe clean clear microscope dust cover with a damp cloth; Lightweight yet sturdy plastic construction offers convenient storage and quick application to keep your valuable microscope dust cover in optimal condition"]