Ordered 23/12-19g the seller sent the next day, in the RK. Ukhta received 14/01-2020-for 20 days and this is taking into account the new year holidays, very quickly. Now about the product: it was packed very thoroughly, the first packaging is a normal plastic postal bag, inside which is a large empty bag filled with air (as I like), during transportation nothing has blown, and inside the product itself in a transparent bag, without a box, nothing was damaged, everything is whole. The seller in the description indicated that the battery is not included in the kit, but what did not indicate, but need a large and round. Which I did not have, so how it works, I can not say anything yet. I will sign in addition, after buying a battery. After buying a battery, checked in action, everything works. Error of 10 kg-0.02 gr. For travel is very useful, still shows T air. I am happy with the purchase, I recommend the product and the seller.