The material used for customized PVC keychains is soft, and you can use your imagination to create either 2D or 3D designs. PVC keychains can be customized with single-sided or double-sided designs, and you can create them in any shape you want. The bright colors of PVC keychains are made according to the PMS color standard, which is why many customers prefer them and continue to order them. PVC keychains are particularly suitable for the children’s industry because the material is soft and safe, and the price is relatively lower than metal keychains. This makes them a popular choice for gift shops.