I do not know the materials used in production, and I cannot guarantee an items durability. Antique porcelain, glass and other vintage items are fragile and may not be best suited for use. I recommend that you use the vintage items I sell for decorative purposes. The item "VERY RARE Royal Copenhagen Reticulated Hand Painted Fruit Bowl c. 1887 B" is in sale since Saturday, August 3, 2019.This item is in the category "Pottery & Glass\Pottery & China\China & Dinnerware\Royal Copenhagen". The seller is "affordablechina" and is located in Bethesda, Maryland. This item can be shipped worldwide.