Avery Dennison 5" Black Securatie Fasteners PACK 1000. Ideal for securing and tamper evidence. Its design permits you to adjust the diameter up to the minimum bundle, but it will not allow it to be loosened or opened without evidence of tampering. Manufactured in strong NYLON. Hand applied. Please CONTACT US if you require any further information. Please see our V-TOOL tagging system should you require a loop which can be app;ied using a tagging gun.