Check the listing for details. MUUD Helsinki case, notions case. Color: Natural, Condition: New. Listed at 31.60 USD. Helsinki from muud is a small leather cube designed for the discerning knitter who wants to keep accessories such as needles, stitch markers and buttons perfectly organised. Those small items that otherwise often get lost or end up at the bottom of a bag. At muud, we believe that your knitting and crochet accessories deserve beautiful storage – when you’re at home and on the go. With Helsinki, we have designed a small and beautiful cube uniting function and aesthetics. The cube is made by hand in premium quality leather and can easily be mixed and matched with other products from the muud collection. The soft leather adds an exclusive and authentic look to the design. Leather is a natural material, and its appearance may therefore vary from product to product. The actual product colour may.