Product parameters:Eagle Pair EP-2A-2 Anti-red mushy operation safety glasses EP-2A-2 light-operated safety glasses When operating in a high-brightness red laser or high-brightness pink LED environment, it's best to keep your eyes. Without protection, long-term work in this bright pink light surroundings will trigger color blindness, cataracts, keratitis and diverse eye diseases. However, in this environment, some tasks, akin to smooth route adjustment, LED meeting and high quality inspection, needs to be protected against high-bright red light. At the same time, a specific amount of purple mild is required to be reserved for working light. This quantitative purple gentle cannot be used. It can damage the eyes and might be used as a hallmark mild for work, taking under consideration the dual dreams of protection and paintings light. Eagle Pair has stepped forward EP-2A range protective glasses for people with this need. Its OD at 600-660nm is between 2, which totally meets this need: it will see the pink gentle path obviously and hold the eyes from Damaged via secure red light. If you need total defense against red gentle (600-760nm), please use EP-2 laser protecting glasses: 1pc EP-2A-6 Laser Protective Glasses Delivery Details We gift typical transport to international through China Post airmail or Hongkong Post airmail with tracking quantity us if no longer achieve items. We completely ship to the accepted deal with given in Paypal Payment make sure commission contend with in Paypal is true non-received items brought on by invalid deal with registered on Paypal are not in our complete refund or replacement policy. Returns and Replacements We accept returns and replacements inside 30 days from the day the cutomer obtain the goods make first contact within 30 days from receiving the order must be returned in common condition. About Feedback We will try our best to unravel any dispute and fulfill our customers. Please touch us initially if you have any problems you know,a negative suggestions can deal nothing and the advantageous feedback is very important for us we are hoping in your realizing we are able to respect if you prefer to contact us for solving your problems!