Specifications:

• Brand Name: KLASSNUM
• Certification: NONE
• Color: Black
• Eyewear Type: Reading Glasses
• Feature1: Anti Eyestrain
• Feature2: Progressive Glasses
• Feature3: Anti Blu-ray glasses
• Feature4: Anti-eye fatigue
• Frame Material: Alloy
• Gender: Unisex
• Item Type: Eyewear
• Lenses Color: Clear
• Lenses Material: Polycarbonate
• Lenses Optical Attribute: Anti-reflective
• Material: PC
• Origin: CN(Origin)
• Strength: 100-350 Degrees Intelligent Zoom
• Type: multi-function Reading Glasses