DescriptionThe Suncovers Fitover Sunglasses P8900 KIH Y2 Black Grey Polarized are designed to fit over your prescription glasses to give you glare free vision with Polaroid's polarized lenses that also give 100% UV 400 protection against UVA, UVB and UVC. These feature a side window for extended peripheral views which also gives good side protection and they also have a retaining strap.SKU: M762753255723Product Details & CareSize: 13 mm 60 mm 127 mm The product material is Plastic. Do not clean with harsh chemicals. Do not leave in direct sunlight when not worn. Keep in a case when not worn. Sunglasses | Suncovers Wrap Black Grey Polarized Sunglasses | Polaroid