New screen works and fits perfectly. Very comprehensive instructions included which were invaluable. The toolkit included left a bit to be desired - the pentalobe screwdriver wore out after one use so I recommend you get a proper set of screwdrivers separately. The suction cup supplied was of no use; you can't get proper traction on a cracked screen. Managed to prize off the broken screen anyway using various tools but ended up scuffing the metal bezel in doing so. However the phone now works fine and at 1/8 the price that Apple would have charged me. Delivery was reasonably swift (coming to UK from Hong Kong) but the tracking number supplied never yielded any useful information either from Hong Kong Post or their UK partner Parcelforce. To avoid up to three weeks of uncertainty I would look for a local supplier in future if the price differential was not too great.