Features: Create quick, tamper-evident packaging for bottles and jars. Seal spice and sauce jars, water bottles, pharmaceuticals and more. Clear 200 gauge PVC. Perforated for easy removal. Shrink with Heat Guns TEMPERATURE: Begins to shrink at 125° F. Recommended: 200° - 320° F USAGE: Heat gun required. Hair dryers do not get hot enough. Fits 4 1/2 - 4 3/4 Diameter lids Compatible with the 409 and 410 Series containers and lids

• Seal spice and sauce jars, water bottles, pharmaceuticals and more.
• Clear 200 gauge PVC.
• Perforated for easy removal.
• Shrink with Heat Guns