The difference between PVC products and metal products
Key chains are quite common in life, big and small, various, colorful and dazzling. From the material, we can divide the key chains into two kinds : three dimensional PVC cartoon figure key chains and metal key chain. So, what are the difference between three dimensional PVC cartoon figure key chains and metal key chains ?
1. PVC cartoon 3d doll key chain is cheap and fine:
Metal key chain will generally choose copper, zinc alloy and other materials, the price is more expensive than soft PVC, and the material of PVC cartoon three-dimensional figures key chain are environmental , the price is relatively cheap. PVC cartoon three-dimensional doll key chain have much complex moulding ,like cartoon, brand, character, fruit, flowers and trees, and so on.
2. PVC cartoon 3d doll key chain with regular features:
PVC cartoon three - dimensional figures key chain of beautiful color, above the picture is well - organized. The edge of a key chain can be more than metal key rings. (This is primarily due to the different physical properties of metal and PVC)
3. PVC cartoon 3d doll key chain are Durable:
PVC cartoon three dimensional figures key chain are durable, beautiful fashion.but the metal key ring brief rust. if PVC cartoon three dimensional figure key chain dirty,they can be washed with water and detergent, but metal key chain can not.
These are main difference between PVC key chains and metal key chains.