Leather Imperial Gourd Mate Cup Soulmate Yerba Co. Sale! from $29.00 Color Brown Black Beige Qty. Add to Cart This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. Gourd mate cup covered in real Leather.Usable capacity: 6 US fl oz (approximately 177 mL), the same for all colors. Cuero Mate glass tea cup glass yerba mate cup imperial mate gourd Leather Imperial Gourd Leather Mate Cup Leather Yerba Cup Mate de Cuerro real leather Yerba Cup Tweet