TWMX® Resistance Loop Bands for Pilates, Yoga, Chest Stretch, Squats, Dead Lift, Legs, Butt, Gluteus and Heavy Workouts Physical Therapy, Size 12 inch (Multicolor)

Material used: light weight cellulose acetate, beta-titanium material used to make the finest frame, so that you never compromise, and you feel the smooth spirit around your ear while wearing this article side-arm temple
Lens technology: composite blended nylon used to make the perfect pair of lens as they are up to 5 times more impact-resistant than plastic or glass lenses and they provide 100% protection from the sun’s harmful UV rays. It is also lightweight adding to the comfort for your eyes so that scorching Sun rays would never affect your eye vision. It also has UV 400 protection” which blocks all light rays with wavelengths up to 400 nano-meters. (This covers all of UVA and UVB rays.)
Size guide: its size is medium, it can fit to any mature or semi mature face, we always endeavor to work on sunglasses sizes so you can find the perfect fit sunglass according to your face width. This product comes with six months warranty against manufacturing defects