1. 100% food grade silicone and stiching stainless zipper, Non-toxic, No special smell.
2. 9 standard color for you chosen, full satisfy your color requirement.
3.the surface with oil treatment, touching very smooth and easy for clear.
4. Silicone has good physical property as softnss, durable, flexible and waterproof.
5.Resistance from -20 to 230 degrees, it could be suitable for normal condition.
6. Factory price, quality and lead time is guarantee.
7. ODM order is also warm welcome.