We have bought several inlaid wood boxes in Sorrento from GS Gargiulo Inlaid, Via Fuoro, 33, 80067 Sorrento NA, Italy, https://www.gargiuloinlaid.it/. Small father and son shop. We make a point of stopping there when we are in Sorrento. Very friendly, good quality and reasonable prices. We bring several home for ourselves and for gifts.