Fun fact: The grain size of N130 is exactly the same Ganador with N133 and N135, but due to differences in surface coatings, the burning behaviour of these powders is different. Quoted delivery times on your order summary page are estimates and cannot be guaranteed(7 DAYS MAX). IMPORTANT COLLECTION INFORMATION: https://riverdwohy.signalwiki.com/3952412/consideraciones_a_saber_sobre_vihtavuori_n130