OVERVIEW
Effect #1 The magician places a borrowed ring on top of an card case which has previously been shown to be empty and then closed. He covers the ring with a card, flicks it with his finger and the ring magically penetrates the case, from which the magician then removes it.
#2 The magician makes an imaginary toss of a borrowed ring into the card case which has previously been shown to be empty and then closed. After the toss, the ring can be heard to rattle inside the case, and even appears from within the case when it is opened! (The trick can just as easily be performed with a marked coin!)
Each Ring Case is hand made, including a specially prepared card case (without the deck of cards), a single card, and a ring in case you don't want to borrow one from the audience.