The Fast Seal is moulded with Polypropylene (PP) or high-impact Nylon (NY) material with the metal ock ultrasonica ly encapsulated for greater security and clear evidence of tampering. One-way locking mechanism is embedded for fast and easy application. Irreversible identifiers such as name, logo, barcode, serial number and QR code are laser-marked on the flap. Biodegradable additives for plastic matenial are available. Different strap lengths are available to cater to different applications. Tear-off (TO) variation available in 5″ and 8* for easy removal.