As for my previous purchases at Popov Leather, also in this case I am extremely satisfied. I have bought this pen sleeve that I use to host my Caran d'Ache ALCHEMIX Carbon. The sleeve is of very high quality and I love this kind of leather. The whole process of buying (website browsing, configuration, order placement, delivery) works smoothly and the customer is constantly update about the evolution of the order. The delivery to Switzerland is fast. I will come back for more.