A layer of matte laminate is applied to each sticker, protecting them from the elements
I traveled around China for exactly one month from Beijing to Tibet, to Chengdu and back to the East coast

Features A premium retro option with leading safety and performance Updated shield mechanism, shield gasket, vent system, liner and fit (versus outgoing model) Ultra slick, low-profile fiberglass composite shell 3 shell sizes: SM: XS and SM Helmets MD: MD and LG Helmets LG: XL and 2XL Helmets Revised face shield hinge mechanism for better seal Rubber face shield gasket added for improved wind and noise isolation Shield changes are now toolless - just press and slide Rotated head form and updated sizing for improved fit Updated interior for easy maintenance Revised, closeable brow / forehead ventilation system: 5 metal mesh vents - all controlled by a single slider Closeable via convenient thumb slider at chin bar Single, large rear exhaust port Enlarged eye port for an unmatched field of vision Multi-density EPS liner Clear, flat-style face shield included Available tinted and vintage bubble shield accessories sold separately Perforated micro-suede interior fabric with leather trim Removable, washable and anti-bacterial interior 3D cut cheek pads with speaker pockets Padded chin strap with stainless steel D-Ring closure with leather pull tab Magnefusion shield closure system Industry-leading five-year warranty DOT and ECE 22.06 certification PROP 65 WARNING: Cancer and/or reproductive harm - www.P65Warnings.ca.gov Note: Due to manufacturer restrictions, this product can only be shipped to addresses within the United States.

You can stick your own eyes on these to make them look a little more realistic, but thats only me
They really dont need any fertilizing but if you feel for some reason that yours does, then feed with an organic liquid fertilizer formulated for houseplants & apply once in the spring