Talo 21 Mini Wall Sconce by Stardust. Shop for Talo Mini Wall 21, Talo Mini Wall 21 Light & Artemide Lights at Stardust. The Artemide Talo 21 Mini Wall Sconce adds a strong, architectural element to any wallscape. The Talo 21 Mini Wall Sconce was designed by Neil Poulton and features die-cast aluminum and upper and lower diffusers. Created to last with energy efficient, high efficiency fluorescent, halogen or LED lighting. Since 1959, Artemide has created a wide array of modern table lamps, floor lamps, wall sconces and suspensions. Technologically advanced, and with styles ranging from clean and refined to sculptural and avant garde, many Artemide designs--especially the Tolomeo and Tizio--have become icons of contemporary lighting design.