Attached to Baby

Hiya! I have a light green Rockin' baby sling with red ric-rac used only a few times, a black Rockin' baby sling with pink pinstripes and pink stars and a black active baby bjorn that are all in need of a good home. I also have a sweetness pouch/sling that is brown with red ribbon. I am looking to trade for a Rockin' baby pouch, or other pouch type carriers. 

Hi, I'd like to see pictures of the rockin baby slings. Do they have metal or aluminum rings? I have a rockin baby pouch in s/m that I may be interested in trading. Thanks!