Highest quality leather used! xyz original leather key case, genuine leather, entirely hand-stitched Leather used: xyz original oiled heavy leather ○ 18φ cross ball concho (nickel silver) ○ Floral hole (nickel silver) ○ Key ring (nickel) Size: 11cm x 6cm (open size 11cm x 16cm) This is a key case made of the highest quality leather and entirely hand-stitched. Each one is handcrafted by skilled artisans. The supple feel of the oiled heavy leather is superb.