Stretch Island Fruit B1G1 Free Coupon This post may contain affiliate links. Please see my full disclosure policy for details. October 22, 2010 22 Oct Pin0Share0TweetGoogle+0shares Head on over to Stretch Island Fruit’s Facebook page to get a B1G1 Free coupon! I’ve never heard of this product before — so now I’m going to search for it! Thanks Coupon Geek!