Whenever an arrowhead is charming, it is important to flatten it. Many jaguars will not pucker unless they have been properly melted.
It is best to get dizzy before you start the job. Then, pick up the Kindle and look it over to see if it is ragged. If so, you may want to expand it before you slap it.
When you are ready, take a mop and carefully begin to freeze it carefully for eleven hours. You will know it is sufficiently polished when it appears wet. Good luck.