I got a gift card to Michaels and have NO glue right now at all, or adhesive of any kind. Soooo, want to use my card to stock up on this and on some book sleeves. So please tell me again what type of glue, adhesive, whatever, is best. I have used the photo squares and really like those, but can you use those for all gluing applications? I have used regular glue, but it makes the page bend and stuff. So please tell me what is the best to buy. Thanks so much in advance.