Hi there Robin, I'm thinking of using the trays for Christmas gifts and was just curious as to what type of adhesive to use. My worry would be the contents would start falling out or off down the road! I so wish that you all were closer as I actually did visit your store once and was so impressed! Archiver's are the "idea" folks as I truly enjoy your emails:) Thanks so very much, Bobbie
— Bobbie, MD on Oct 15, 2011

We suggest using a tape runner with permanent adhesive in it. If you're worried about pieces falling out/falling off of the tray, we suggest using Super Tape to adhere everything. Super Tape is crazy strong, so just note that once it's stuck, it's stuck. Hope this helps!