What's the difference between a llama and an alpaca? Llamas are generally twice the size of alpacas (with adults reaching 6 ft. and weighing over 300 lbs.) and have longer, pointed ears, giving them an alert appearance. Depicting the gentle and sociable animal standing majestically in a grassy plain, our white llama ornament is artfully crafted of glass and measures 3½" tall. Reflective glazes and accents of iridescent glitter bring the drama to this llama!