Stitch-and-glue: watch step-by-step videos of a stitch and glue kayak being built. all of our boat kits are built using stitch-and-glue construction.. The high density foam slab 0.5” x 24” x 90”, the original ‘green’ foam sold in jo ann stores, is ideal for a range of cushioning and craft projects.. Trending now holiday knit & crochet gifts new! sweet roll yarn new! bergere de france yarn join the mystery stitch along! bernat blanket yarn our favorite brands.