Anti Pollution Face Cover Mouth Filter Air Breathing Filter Accessories -Face Cover Valves Breathing Activated Carbon Windproof Foggy Haze Cover Filter (50pcs, Black)

Description

Size:50pcs  |  Color:Black ✿ Feature: ✿ Made of ABS material, durable to use. ✿ Cover accessories, which should be used with mouth face cover (not included). ✿ Suitable for sports , running , active carbon cover , etc.. ✿ Item Name: Breathing valve ✿ Material: ABS ✿ Features: Replacement, Anti Haze, Accessories ✿ Outer Diameter: 37mm /1.46" (Approx.) ✿ Inner Diameter: 25mm/0.98" (Approx.) ✿ Due to the light and screen setting difference, the item's color may be slightly different from the pictures. ✿ Please allow slight dimension difference due to different manual measurement. ✿Package Content: ✿ 50PC/100PC Outdoor Anti-dust Face Mouth Filter Air Breathing Valves Replacements