glasses cord 1.EVA adjuster printed Logo,silicone end 2.classic design, comfortable wearing 3. ... .5cm, and the length is 5cm.The middle black EVA adjuster size is 1.8cm(length)*1.6cm(width)*0.6cm ... (thickness).We can print white Logo on the adjuster.The package is: 1dozen each small PP bag, 20dozens each ...