Tonic Studios Cutters give you a quick, easy and safe way to cut threads, yarn and even paper and cardstock. These cutters are made of a sturdy plastic with unique designs that have hidden blades for cutting. Comes with a lanyard so they can be worn around your neck for easy access. Even though the blade is safely incased inside a sturdy holder, still use caution as the blade is very sharp. Yarn- Has a Kushgrip to make your hands smile.