Features： 1、Total Weight and Quantity: There is approx 1kg, about 260pcs strapping seals in total for usage, one pack can be used for long time 2、Good Holding Ability: These buckles have good holding ability, ensuring reliable fastening of heavy loads, recommended to use items within 50kg 3、Iron Sheet: These strapping seals are made of iron, which has high strength and good toughness, not easy to deform, stable and durable 4、For 12‑16mm PP Packing Belt: The buckle is recommended to be used with pp hand made belt, for 12‑16mm pp packing belt 5、Adaptation Tool: These strapping buckles can work with all combination tools such as polyester strapping sealer or crimpers for all brands and designs Specification： Item Type: Packaging Strapping Seals Material: Iron Sheet Weight: Approx. 1kg/35.3oz (about 260pcs) Package List： 1 Pack x Packaging Strapping Seals(Approx.1kg, about 260pcs)