From DellaQ: 

Featuring a clear, square bottom and fabric cinch closure, the Clear Wristlet from Chicken Boots x della Q is perfect to keep yarn secure for easy making on the go. This bag features a flat bottom, fabric elastic opening, and wrist strap, plus an external pocket for notions and accessories.

Great for travel and everyday use, the Double Double Project Bag from Chicken Boots x della Q features four times the amount of room as the Clear Wristlet. With an exterior constructed of see-through vinyl, it's easy to see exactly what’s stashed in the bag. Plus, it features a large pocket for hooks, needles, notions and more.