Hello.I am curious about one of the products you have. The Belt Extender. Wonder if that is the same as I have bought from a dealer in England. Is this the correct Technical Specification.Technical SpecificationTotal Length 335mmWebbing Length 200mmBuckle 22mm WideBucle 33mm lengthInside hole 12mm x 20mm.If this keeps e4 approval (ECE R16) I want price of these sent to Norway.What is the minimum purchase?Regards