CHECK SIZE - New Replacement Mirror Glass with FULL SIZE ADHESIVE for BMW 128 135 323 328 335 M3 Driver Side View Left LH Automotive Grade replacement mirror glass. Actual picture shows mirror glass on top and adhesive at the bottom. No plastic backing plate attached or included. IMPORTANT: PLEASE NOTE 3 SHAPE OPTIONS AVAILABLE FOR THIS MODEL YEAR - CHECK PICTURE AND DIMENSION GIVEN WITH YOUR CAR BEFORE ORDER FOR PROPER FIT Length (in the middle of mirror) : 6 3/4 inch = 17.2 cm Height (in the middle of mirror) : 4 5/8 inch = 11.8 cm Longest Diagonal Dimension : 6 7/8 inch = 17.4 cm Includes double-sided Automotive Grade adhesive contoured to mirror shape that provides optimum heat transfer and easy installation. Beware of small inefficient adhesive patches that fail shortly after installation, and leave air gap between bonding layers which causes uneven installation and improper heat function. Aluminum back coated real mirror glass for automotive application. Avoid cheap glasses with chrome paint spray film on top that look like mirror but top chrome spray fades or scratches over short time. Actual picture of mirror glass and the longest diagonal dimension provided to help ordering proper fit.