Simple Set of Beer Related Vector Line Icons. Contains such Icons as Barrel, Six-pack, Keg, Signboard, Mug, and more. Editable Stroke. 48x48 Pixel Perfect. Shutterstock .eps vector - Simple Set of Beer Related Vector Line Icons. Contains such Icons as Barrel, Six-pack, Keg, Signboard, Mug, and more. Editable Stroke. 48x48 Pixel Perfect. - ID: 420268804