Our silicone phone holder comes in a wide variety of colors, and we also support color mixing. Additionally, we provide quality assurance. These phone card holders are crafted from high-quality silicone, making them lightweight and anti-slip. The exterior is smooth, while the interior features a corrugated texture to prevent your cards from slipping out. Furthermore, you can easily attach this phone silicone wallet to the back of your cellphone, allowing you to store essential cards and replace your bulky wallet