SUPERIOR PROTECTION: Constructed from heavy-duty 210D Oxford cloth material that shields your microscope from water damage and dust accumulation, maintaining equipment claritys and performance for extended laboratory use PRECISE DIMENSIONS: Measures 35×20×40 cm (13.8×7.9×15.7 inches) to accommodate most standard laboratory microscopes, verify your equipment size before purchase for optimal coverage LABORATORY ESSENTIAL: Forestalls dust particles, grease deposits and surfaces scratches from compromising your microscope's optical components and mechanical parts, preserving instrument accuracy and extending operational lifespan ADJUSTABLE DRAWSTRING CLOSURE: Bottom drawstring design allows you to tighten the cover securely around your microscope base, forestalling slippage whilst insuring complete protection from environmental contaminants COMPACT STORAGE SOLUTION: Folds flat when not in use for space-efficient storage in laboratory cupboards or equipment drawers, keeping your workspace tidy and organized between uses