Tracked 48 Large Letter Rate

[ugluk0]

On my latest "Our Prices" Royal Mail leaflet, it states that the max weight of a large letter sent UK Tracked is 1 kg. Why, then, do my ebay labels print out with a 100gm limit?

[61stephenuk]

You are using Royal Mail Standard labels which have weight limits of 100g,250g,500g,750g not Tracked postage which is upto 1kg