Aerin Selfoss Sconce in Plaster White & Gild by Visual Comfort Signature Aerin's Selfoss Sconce by Visual Comfort is a unique envelope-style wall sconce that works beautifully with both modern and industrial styles. The Selfoss features a Plaster White exterior with a warm Gild interior. The Selfoss also features both up and down lighting, creating a gorgeous and subtle wall-wash effect. This fixture requires two 25W maximum candelabra base C11 light bulbs. 11 in x 7 in x 4.25 in.