You have a point there. I once went to Balenciaga Boutique here and the girl who showed me the bag I wanted had nails longer than my cats. She presented the bag and scratched it right in front of my eyes. Of course I didn't buy the bag as they didn't have another one in the color but I told her she had to be a little more careful as the leather on these bags is so sensitive and if she showed it to many customers every day the bag would have obvious problems. She was so offended I didn't buy it, I excused myself politely and I left with fear of her scratching my face as well. Hahaha!Hygiene, prevents smudges & light scratches from their nails. I prefer them to wear gloves for those reasons
