I was woundering if anyone knew of a good glue to use to glue one about 3/4 inches of the long side of two cards. the other side of the cards will use a tape so it can be opened and closed and the one side of the card to stay closed to help me do what I am doing. my problem is after so many uses the glued part starts to peel off. and I am trying to market the trick so I don't want it to come apart.

Are you trying to hinge cards? That is what it sounds like to me.

One thing you might try is sepearting the front and back of the cards to be used, and glue them onto a large thin card that will bend easily. In this way you can use almost any glue (I think 3M works best) and not worry about your hinge comming loose at a poor time.

If you are not talking about hinged cards, ignore my post.

Cliff