Specification Material: pp&pe Average strength: >320n Imprinting: laser engraving/hot stamping Marks: numbering, logo, bar code Color: yellow/red/green/blue/purple etc. Easy to apply Easily applied by hand.Thread strap through closure and into locking chamber. Pull seal up as far as possible. Removal by cutting tool. Packing 100pcs/bag 2500 bags/carton