The items were very fast (sent by the seller Wahl), reception of the ordered product was in 3 business days. The product matches the expectations. It must be said in addition that this type of product for hair clipper is very difficult to find in the traditional business, even in the usual household appliance stores that sold the mower itself. It seems that the only interest is for them to sell only lawnmowers and not to maintain them! Where are we going? The amount of product supplied is also more than enough to last long enough before replenishment. So I easily recommend and the Market Place seller here.