200PC PET Strap Clips Seals Metal Seals Packing Strap Clip Heavy Duty Package includes: 200 x Heavy duty PET metal seals Product description: Use with the PET strap sealer to seal polyester PET strap; Serrated inside surface for extra grip; Length:26mm Width:approx. 16mm(Suitable for packing belts with a width of 16mm) Thickness range:approx. 0.8m; Material:steel Heavy duty PET packing straps, tensioner, sealer and ALL IN ONE value pack can also be purchased in our eBay store with GREAT VALUE!