Samsung Galaxy A3 (2016) A310 tempered glass for front and back, real glass. 0.3 mm thin premium hard glass with 9H hardness; rounded edges and corners. 100% fit on every existing model; high quality workmanship. Easy to attach and remove without resistance; touchscreen protection. Includes 2 tempered glass panes (front and back), alcohol cloth, microfiber towel. Information: use alcohol cloth for cleaning before; more tips to attach your tempered glass can be found in you tube. .
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