{Fits models} : Compatible with Acura MDX 2022-up,RDX 2022-up(for 4-button).Please refer to the shape of the key remote shown at the left picture,because of the different years even if the same car model,the key fob may also be different.If you have any questions about the product,please feel free to contact us{Material} : This keycase made from premium soft TPU,which is lightweight.Provide full protection is pretty durable,resistant to impact and wear-out for your key fob.(What is TPU:It is referred to as the bridge between rubbers and plastics. it appears rubber-like, which means it can be extremely flexible, durable and smooth to the touch.){High Quality} : This key shell is made of genuine material which is pretty durable.Designed according to the original key fob,so this keycase does not affect the sensitivity of the button during use,nor will it affect the key signal.It is the ultimate protection against Falling, Shock, Scratch ,Scuffs and Cracks for your key fob and Personalize your key fob to make the appearance of the key remote unique{Tips} : this key fob case is glossy finish and light weight,it is easy to install this key shell