1. PVC soft plastic keychains are strong in shape and can be customized according to the size and shape you want. The mold opening fee is generally not too expensive, and the jewelry store is the most material;
2. Acrylic keychains, also known as plexiglass, are divided into imported materials and domestic materials. They are hollow and solid. They are transparent and can be filled with colored paper. The hardness of the acrylic determines the degree of wear of the keychain.
3. Zinc alloy keychains. Zinc alloy is also one of the metals with relatively strong plasticity. Generally, the surface is treated by dripping oil or plating rare metals to prevent rust;
4. Leather case lamp keychain, sewn with leather, divided into genuine leather, imitation leather, PU, ??and a keychain with a small lamp embedded in the middle, which can also be used for lighting at night or in dark places;
5. Solar keychain, with solar panels in the middle, the patterns inside will be looming when the sun shines;
6, ABS three-dimensional keychain, open an injection mold, inject with ABS material, and then color, because the cost of mold opening is high, the quantity usually made is relatively large.
7. Crystal keychains are generally made of artificial crystals, which can be made into crystal keychains of various shapes, and the cost generally ranges from one to tens of yuan.