Ann Gish's Kero Faces Pillow was inspired by a wood vessel from the late 17th century known as a kero in Quechua, the primary indigenous language of Peru. Keros were used to drink chicha during important public rituals and social events. It is part of The Met x Ann Gish collection. Back of pillow a smooth linen blend and has a knife edge finish. Zipper closure. Feather/down insert is included.