2 Pairs Side Shields For Eye Glasses Slip On Safety Glasses Shield Universal US

2 pairs side shields for eye glasses slip on safety glasses shield universal us 👓 【upgraded】 unlike the marketing 4 holes in 12mm side shields, upgraded safety glasses side shield has only 2 holes in 12mm, fewer but bigger than before. no get stuck, firmly fixed and won't slip. 👓 【easy to use】 with 2 holes in 12mm, safety side shields fit for most size glasses that temples width is about ~12 mm, much easier to pass through your glass legs without installing parts or tools. 👓 【soft material】 made of flexible tpu polyurethane, soft side guards for glasses are non-toxic, friendly to humans.they will provide the softest care for your eyes and don't obstruct your vision. 👓 【functions】 side safety shields protect your eyes from wind and blown particles, minimize injuries from them. very suitable for wearing outdoors and science experiments. 👓 【attention】 each pair eye protection glasses side shields have the signs "r" and "l", please pay attention to it. specifications: color: clear transparent / brown transparent material: thermoplastic polyurethane (tpu) quantity: 4 (2 x clear, 2 x brown) features & tips light weight light weight glasses side shields personal protection you can wear all day and fit your glasses. glasses can be folded easy to wear, the glasses can still be folded after wearing. protect your eyes and suitable for outdoor wear. soft & safe tpu material the items are made of flexible tpu polyurethane which is friendly to humans.they will provide the softest care for your eyes installation steps: put the eye leg into the first and second hole. then pull in glasses side shield. repeat the above steps to install the other one installation complete upgraded unlike the marketing 4 holes in 12mm side shields, upgraded safety glasses side shield has only 2 holes in 12mm, fewer but bigger than before. no get stuck, firmly fixed and won't slip. easy to use with 2 holes in 12mm, safety side shields fit for most size glasses that temples width is about ~12 mm, much easier to pass through your glass legs without installing parts or tools. soft material made of flexible tpu polyurethane, soft side guards for glasses are non-toxic, friendly to humans.they will provide the softest care for your eyes and don't obstruct your vision. functions side safety shields protect your eyes from wind and blown particles, minimize injuries from them. very suitable for wearing outdoors and science experiments. package includes: 1 x 2 pairs side shields for eye glasses slip on safety glasses shield universal us shipping information: your item ships same day to 1 business day from our california location.