Christmas scribe tool Cookie scribe tool can be used for smoothing out icing and popping air bubbles and are great for sprinkle placement. The scribe is a 4.3 stainless steel pick with 100% fda approved silicone beads. The white crackle bead is an acrylic bead. Care instructions: Wipe off the tip with a damp cloth and allow to air dry. It is not dishwasher safe.