Print instant photos from your iphone 66s simply attach the prynt case to your phone take a photo plus a video then print it out when you hand your photo to a friend they can use the prynt app to unlock the hidden video magically bringing your prynt photo to life includes 10 pack from prynt inkless photo sticker film to get you started things to know plastic electronics wipe clean size compatible with iphone 66s and iphone 7 14cm l x 4cm w x 8