There are 2 kinds of reading glasses:
One is normal reading glasses in black / red / brown color, no anti UV and blue light blocking.
Another one is anti UV / blue light blocking in black / red color.
Free post from LABURNUM, 3130 VIC Australia
Caution:
Normal glasses and anti UV / blue light blocking glasses have SAME shape and frame, just lens are different. Please check their pictures carefully before you place your order.