Description This product is designed for both home and commercial use, providing a clear shrink wrap seal for glass jars and condiment bottles. The heat shrink wrap ensures a secure seal, maintaining the freshness and integrity of your products. Ideal for preserving homemade jams, sauces, and other culinary creations. Features -Color:Transparent -Material:Pvc -Size:11.70X3.00X0.10cm/4.60X1.18X0.04in -Professional appearance: the shrink rate bands provide a professional look to your products while offering a seal -Seal: ensures your customers can trust the integrity of your product with a secure seal -Material transparency: due to the material, individual bands are clear, but overlapping sections may appear yellow -Easy application: simply place the shrink band over the dropper and use a heat tube, or hair dryer to shrink and seal evenly -Durable: made from durable pvc, our clear perforated shrink bands offer excellent clarity and durabilityPackage list: 400pcs Heat Shrink Bands