Mate (gourd) made with carob wood, includes a straw and has been "cured" so no need to pre-treat the gourd. It has a delicate ribbon with a decoration. It is ready to be used! Mate de madera de algarrobo con guarda de 2 cm en ecocuero, con dije y piedra Size (tamaño): 8 cm height (alto), and 7 cm diameter (diámetro aprox).Weight (peso): 200gr. Presentación: Pack papel con bombilla. Please note that the straw that comes with this gourd is a compliment and as such, it is a SIMPLE METAL STRAW. If you leave it inside the gourd with the yerba, it will rust. If you leave it inside water or with remains of yerba, it will rust or hecome black. We don't exchange rusty straws or refund you for issues with the straw.If you prefer a better quality straw, we suggest you purchase a Stainless steel one, we have several in stock.