I recommend this lens for eyeglass frames purchased at the store if you do not need a prescription lens For frameless, rimless glasses, this type of lens is not suitable for those please do not choose - plain diopter-free optical spectacle lens - including preparation for spectacle frames in the store, with the exception of frameless spectacles - new spectacle lens without layering If you have any questions, please let us know before you buy Optional product with spectacle frame Optical Lens Plain Diopter-Free A Pair Of Optical Lenses Without Any Coatings