This listing is for authentic POCO USA Vintage P3 Crystal Brown Round Eyeglasses Frame 44-16-140 RARE. Current lens are unknown Rx prescription and will need to be replaced with lens of your choice (FRAME ONLY). Eyeglasses frame is in good pre-owned vintage condition, (see photos). Size: 44-16-140. Made in USA. Please see pictures to make your complete condition assessment. Beautiful Vintage round eyeglass frames. In great used condition, these can be replaced with your prescription lenses and worn on a daily basis. This style was very common during the 1930's and 1940's, this pair was manufactured sometime during those years.