Why cut your threads with no sparkle, thats what we say. Put your heart on your sleeve today and cut your threads with spunk. There’s a 28mm rotary blade inside this beauty - simply draw your thread into the dipping the centre of the heart and cut with ease. The screw in the centre allows for the blade to be changed in the future if needs be, and the carabiner is all ready for you to hang this baby from your sewing bag.