Sell n95 washable disposable medical Mask earmuffle artifact ropeTPU extension buckle black and white prevent ear injury best price

Description: Double head and three gears can be adjusted, the adjustment space is greatly increased TPU material performance more stable, good touch Back anti-slip design, want to be stable in any position can be A used will be unable to put down the artifact, you must not miss! Specifications: Brand: XM Color: black, transparent Specification: 15*2 cm Material: TPU Use: mask to prevent retraction Weight: 7 g Use environment: daily Package Included: 1*Extension clasp