The VIVIBEE sunglasses are special glasses with a foldable strap, you can slap the straps against your wrist and they will fold around it. Great for getting easy access to your sunglasses while doing sports. Suitable for all ages..The sunglasses feature a sleek look with a very sturdy frame. The bendable straps are very soft for comfortable wearing. The frame is made of a special plastic that makes the sunglasses not only feather-light, but also super strong.The lenses are equipped with a UV400 filter that blocks harmful UV rays. Furthermore, the lenses are equipped with a polarization filter, so you are much less bothered by annoying glare from, for example, a wet road surface. Perfectly suited for use in traffic TypeSunglassesFrame materialPlasticUV ratingUV400StyleSlap glassesLens height48 mmLens width50 mmBridge width16 mmWidth146 mmLength135 mmPackage content1* Sunglasses1* Storage box