Needle Protectors Snowflake These cute needle protectors reliably prevent your stitches from slipping off. They are simply placed on the tips of your knitting needles and securely hold your knitting project together, ideal for on the go or when you're taking a knitting break. The soft silicone caps fit all common knitting needle sizes and are also a decorative accessory for your knitting supplies. For knitting needles up to 2 mm (US 0), both needle tips can be placed together in one needle protector; from 2 mm (US 0) upwards, use a separate protector for each needle tip. Perfect for securely storing and transporting your knitting projects.