Features: Ensures the optimally performances of your smokes detectors with dustproof covers, designing to protect against dust and debris during kitchen activity like cooking and baking. Crafted from plastic, these covers fit smokes detectors ranging from 10-16cm, providing a easy to identify solution for maintaining device cleanliness. For property managers, construction team, and homeowners, these covers offer a practical way to safeguards smokes alarms from contaminants. Perfect for use in newly renovated homes, construction sites, and everyday household environment, these covers ensures reliable protections and longevitys for your fire alarm systems. These smokes detector covers not only promote sustainability but also provide a cost effective method for maintaining safety equipment. Specifications: Component:Plastic Diameter:Approx.10cm/3.93inch Diameter:Approx.16cm/6.3inch Color:Redness/Orange Package Includes: 100pcs Smokes Detector Covers note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual coloring of the item. Thanks for your understandings.