I use my PCDL and my a-nation towel (I think it's from '05) when I go swimming :)

I only have a few phone straps and R'n'R Circus privilege cushion and I am using them, I don't use the merchandise of artists I really like though, just artists I'm not really into anymore :)

I have only one phonestrap and use it

I have 2 keychains but I don't use them, as I'm known to insta-lose things ~_~

There's 2 pieces of merchandise that I use...or have used.
I always wear the little A logo that I took from a kiey ring as a necklace, and I used to wear the black (miss)understood tour t-shirt for a while, but it shrunk in the wash a little, so I vowed not to wear the other shirts I bought .__.

I bought CDL09-10 wristband but it's too fat I don't use it :no

I own some Ayu merchandise, but I use just:

The RnRC's lottery bag I won. Its cute and simple, black with a silver big A on it! So I can wear it with almost everything :D

The PCDL 08/09 shopping bag. It's pretty big, so I don't use it so often.

The CDL 07/08 phonestrap

If I had any, I would totally wear them XD

Oh god, that reminded me that I own an Asia Tour towel...what the hell happened to that thing??? Must've got lost in the move back home. O_o

I don't have any Ayu merchandise other than posters T_T.

BUT---if I had a phone strap or wrist band or t-shirt, etc...I'd definitely wear & use them as much as possible. ^^

I have an ARENA TOUR ~NEXT LEVEL~ key strap for my cellphone, but it broke ;_;
I also have the T-shirt from that concert that I wear occasionally. I live in Florida, so it's too hot right now for t-shirts :p

I try the T-shirt of the AT09 books but I never use my items. They're so precious!!!