To use the della Q Maker's Knit Sack, simply open it up and place your yarn, accessories, books, or needles inside. When you're on the go, use the leather loop at the upper corner to attach it to your backpack or purse. As for maintenance, keep it away from sharp objects to avoid tearing the canvas. You can gently wipe it clean with a damp cloth if it gets dirty. Also, try not to overfill the sack to prevent it from losing its shape and ensure it can hold your items safely.
