GEL CUBE Characteristic of Materials Key Technology Gel Cube products Certification Domestic / Export status Characteristic of Materials > GEL CUBE > Characteristic of Materials It is a new High-Elastic material made from cosmetics-grade oil and nontoxic thermoplastic elastomers. It has 99% antibacterial properties and is hypoallergenic enough to be used in products such as pacifiers, medical masks, and diapers.