Set of 6 black spider napkin rings for Halloween and seasonal table settings, also suited to hotel and restaurant service. Material: Metal (alloy) with an electrophoresis surface finish in black; variant: Alloy Swimming Black Spider. Each ring measures 5 x 4.5 x 4 cm (1.97 x 1.77 x 1.57 in). Listed overall dimensions: 150 x 100 x 60 mm (15 x 10 x 6 cm / 5.91 x 3.94 x 2.36 in). Weight: 95 g. Packing: Plastic bags. Fit and use: slide a folded cloth or paper napkin through the ring; thicker linen napkins may need a looser, flatter fold to pass through comfortably. Care: wipe with a soft, dry cloth after use, and avoid abrasive cleaners, dishwasher cycles, and prolonged soaking so the electrophoresis finish stays intact.