ForW163 W164 W166 ML63 ML55 ML240 ML250 ML320 ML350 ML420 ML450 ML500 ML550 1.Letter Height about 23mm. 2.Strong Adhesive backfor fast, easy and secure installation (surface must be cleaned before application) 3.Item in cluded purchase:1 pcs. 4.Material isABS,Top Quality. 5.Color:matte black, glossy black, silver. Fitment:ForM-ClassW163 W164 W166 2014-2016. Instruction Come with strongadhesive tape on the back, easy to stick and peel off, no need to drill, keep car'soriginal look. Please use detergent to clean the surface of the target areabefore stick it Stick iton and keep your car non-washed within 48 hours to achieve the best adhesiveness Try to finish the steps one time, do not peel it off from one area and stick on another area to avoid bad adhesiveness Shipping: usually items will be send out within 2 working days after the payment is confirmed. Pleasemake sureyour shipping address is correctbefore you pay. Import duties, taxes and chargesare not included in the item price or shipping charges.These charges are buyer's responsibility. Shipping time is only for your reference, buys season, bad weathermay cause delay. Your positive feedback is very important to us, please leave 5 stars feedback, thanksa lot! Please contact us before returning items or leaving anything but positive feedback,we will do our best to solve any problemin a short time, thanks!