3M 06396 Adhesion Promoter, Sponge Applicator Packet (25 Packets-1 Box) 

• Liquid primer for enhancing adhesion of 3M Acrylic Foam Tapes for interior and exterior trim applications. 
• Liquid primer packaged in convenient, single-use applicator packets.
• Strongly recommended for use with 3M Dubble sided tape on exterior body side moldings, trim and claddings, particularly those parts made of injection molded plastics such as TPO and RIM.
• Can be applied on common low surface energy plastics used for automotive dash and interior trim applications (TPO, PPO, PP, PC, +ABS, etc.).
• One packet covers approximately 150 square inches of substrate at the recommended coating thickness.
• (1) Box.