Dimension: 30*18*20cm / 12*7*8 in (bag only).The yarn bag can store 20 pcs yarns of 50g,which is ideal for small to medium projects and is perfect for beginners who love wool knitting. Roomy Capacity:The crochet bag loaded with spacious main compartment for unfinished projects and individual 2 interior pockets.There are 6 metal stainless grommets to prevent skeins of yarn from tangling when you knitting. Holes are stiff enough so yarn won't pull out and pets can't get in! Convenient Pockets: 2 inner pockets with elastic is designed to store knitting needles and 1 zipper clear PVC inner pockets allow you to put your crocheting accessories and