The holster is made of cloth. Although it looks a bit like it, it is all wrapped in people, but the essence is completely different from the gel coat. Latex is a pure natural material, which is collected from the sap of rubber trees in tropical areas. Hevea brasiliensis sap is also found in Hainan province of China, but the effect is not as good as that of foreign countries. At present, latex juice from Thailand and Malaysia is the best. The original juice is milky white and pure natural latex juice is fragrant. They are extremely precious, because each adult rubber tree can only produce 30CC of latex juice every day, and it takes at least one day to one and a half to make an integrated latex garment, which is a time-consuming and precious product.