Rare Kwik Kover Brand Self-Adhesive Plastic (shelf liner/contact paper) in the vintage flower pattern, identified by the product number 430-5. This specific pattern appears to be from the mid-to-late 1980s, possibly around 1982 or 1984, when it was manufactured by Kwik.
Product Information
Brand: Kwik Kover 
Pattern Name: Blossom 
Product Number: 430-5
Material: Self-adhesive vinyl plastic
Dimensions (Vintage Roll): Typically 4 yards x 18 inches (13.5 square feet).
Condition: The roll in the image is new old stock (NOS), still sealed in its original plastic packaging.