Can you guess what I'm thinking?

I’m thinking of two objects. Most of the time they are together. Unless either of them is new and never before been used.

I will answer questions to give more clues but since I’m at work I may not answer right away. But keep posting guesses and I’ll indicate the winner asap. My suggestion is this, no one gives anybody a great answer score unless he or she is the winner. Then we could all go back and give this lucky jelly our great answer points. Thanks and hope you participate and find this fun!