3M 471 BLUE FINE LINE MASKING TAPE 12mm x 33m. The 3M™ 471+ Fine Line Masking Tape (Blue) is a premium, flexible vinyl tape designed for precise masking on curved and contoured surfaces. It provides outstanding paint line definition and excellent adhesion to plastic, rubber, and other challenging materials—making it ideal for detailed work on models, automotive projects, and custom finishes.
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