Quantity Assurance:The packaging includes 500 pieces of shrink bands for bottles, ensuring an ample supply to meet your packaging needs; These clear shrink bands provide enough quantity for various bottle sizes and sealing projects Tamper-proof and Safe Sealing:with easy-to-tear lines, these shrink bands for jars provide tamper-proof sealing for your bottles, ensuring product integrity and hygiene safety; These heat shrink bands give users confidence in the security of their packaged items Excellent Quality:Made from quality PVC, our shrink wrap bands have good shrinkage capabilities, moisture resistance, and durability to help protect products and prevent damage; These shrink wrap for bottles maintain seal integrity during storage and handling Easy to Use:Our heat shrink bottle seals have a high shrinkage rate and are simple to apply; Place the band over caps and use a heat gun or hair dryer to achieve a secure seal; Features two easy-tear lines for convenient removal without additional tools Versatile Use:Suitable for essential oil bottles, dropper bottles, test tubes, and jars, this bottle sealer provides effective sealing for various container types; The perforated shrink wrap works well for supplement packaging, lip gloss containers, and other small bottle applications