Sold as 3 UNITS at $12.67 per unit. (1 unit = each.) 4" x 50'. Durable lightweight closed- cell foam expansion joint. Stiff enough to use on straight joints. Flexible enough to shape to contours. Perforated to allow for decorative finished edges. Roll. Manufacturer number: EXP04050. SKU #: 5439062. Country of origin: (TBA). Distributed by Reflectix, Inc.