I had not seen that these glasses were for a green laser (time for me !!), because for use of the "Philips Lumea Comfort" is a red laser in question. by cons, I received from Asia by the orange jacket (very recognizable) by the seller ShenZhen China. as there is no proven protection as a customer has reported below, so I placed an order for protection "red laser" in aliexpress and it costing only 2.71 free shipping and hull of protection included. like that, so I do not feel protected, I will put them in the trash without regret. Briefly 8.61 for a pair that costs actually 3 times cheaper coming from Asia, sorry, Amazon has a little to question. short, do not buy it.
