The Official Jeffy™ Puppet! Become the owner of SML’s main character! Bring Jeffy into your own home, and re-create the world of SML with your own hands! Jeffy is hand-made with high quality PP cotton, plush fabric, and lot’s of love. Be careful: Jeffy is loud, sassy, and a little bit slow… but you’re sure to have a ton of fun with him around!