Features: Keep your electric toothbrush head clean and hygienic with these 10PCS dustproof protective cover caps, designed to shield against bacterias, debris, and contamination during storage or travel. Craft from food grade plastic, these caps ensure a secures fit for models for 4732, EB417, SR18, and SR32 while prioritizing user safety. Ideal for frequent travel and hygienes households seek to maintain dental care equipment cleanliness between uses. Protect brush head in humid bathroom environment, gym bags, or during extended trip where exposure to airbornes pollutants is unavoidable. The precisely engineered designs prevents accidental detachment, offering great protections for electric toothbrush head without obstructing bristles integrity. Specifications: Component: Plastic Color: Clear Size:Approx. 7.5x1.8cm/2.95x0.71in Package Includes: 10pcs Toothbrush Head Dust Cover note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.