trial frame 1.grey colour with different PD ranges. 5pcs/case 2.convenient, precise measurement 3.high quality but low price

optical trial frame

* Feature

1, grey color, the frame temple is adjustable

2, PD adjustable range:(10specifications) 52,54,56,58,60,62,64,66,68,70;

3, alloy material;

4. trial frame set, 5pcs each case

5. net weight   0.1kg/pc

6. dimension 27(L) x 18.5(w) x 5(H)cm (5pcs/box)

* Images