YunTuo 2/4/6/10 Pairs Glasses Side Shields for Eye Glasses,Safety Glasses with Side for Eye Protection-Fits Small to Medium Eyeglasses (2)

Soft Material:The items are made of flexible TPU polyurethane which is friendly to humans.They will provide the softest care for your eyes., Function:Protect your eyes from wind and blown particulates,minimizes injuries from wind blown particulates,suitable for outdoor wear., Easy to Install:No parts or tools required for installation, easy on & off from the glasses temple., Adapted size:Fit for eyeglasses bracket width is less than 12 mm.It can cooperate with small and medium Eyeglasses., Attention:Each pair safety glasses side shield has the signs "R" and "L",please pay attention to it.