This product is certified by the U.S. Food and European and international level certification through in deionized water, 8 percent alcohol and n-heptane Leaching Leaching test validation.
Guaranteed 100% pure silicone. Environmental, safety and health.
Why choose silicone products:
Characteristics of silica gel: deoxyribonucleic breathable environmentally safe UV stable.
Operating temperature: -40 degrees Celsius to 240 degrees Celsius.