NOVICA Artisan Handmade Decorative Mate Gourd Christmas Holiday Ornaments, Butterflies' (Set of 4) Size: 2.8" H x 3" Diam. Authentic: an original NOVICA fair trade product in association with National Geographic. Certified: comes with an official NOVICA Story Card certifying quality & authenticity. Exceptional Artisan Quality by Emilio Hurtado - crafted with care to be treasured for years to come. Product Info: Dried mate gourd, acrylic cord