1. Power button and volume control button with mute button replacement for iPhone Air 2. Replace your broken or unworkable item with a new one 3. Each item has been checked and in good condition before shipping 4. Completely fit and work 5. Professional installation is highly recommended. We will not be responsible for any damages to your device that you may cause during the changing of replacement parts Specification: General Compatible with Apple: iPhone Air Package Weight One Package Weight 0.01kgs / 0.03lb One Package Size 10cm * 5cm * 1cm / 3.94inch * 1.97inch * 0.39inch Qty per Carton 1000 Carton Weight 6.00kgs / 13.23lb Carton Size 27cm * 22cm * 27cm / 10.63inch * 8.66inch * 10.63inch Loading Container 20GP: 1662 cartons * 1000 pcs = 1662000 pcs 40HQ: 3859 cartons * 1000 pcs = 3859000 pcs