Easy to clean: when the storage tray is dirty, you can use the water to wash it, it is very easy, on the other hand, it is very durable for silicone material. Easy to install: There is the round sticker in the back of storage tray, only peel off the round membrane in the back, then stick the tray in the steering wheel, the round sticker won't leave blemishes when you move the product. Multiple function: The silicone storage tray is not only able to hold the cellphone, but also can organize cards, keys, lipstick, coins, pens etc. Superior Material: Made of soft flexible silicone material, because silicone is soft, it won't generate the noise when the objects hit the storage tray. Customized Design: Customized for Tesla model y model 3 2019-2023( fit for all version).